Google-written YouTube client for the iPhone now available from the App Store

Article

YouTube releases standalone app for iOS, tablet-tailored version in the works – Engadget

From the horse’s mouth

Introducing a new YouTube app for your iPhone and iPod Touch | The Official Google Blog

iTuned App Store Download link

My Comments

Apple are intending to remove the integrated YouTube player from iOS 6 as part of “stripping off” all things Google from the iOS platform. But Google have responded by developing a standalone player to be distributed through the iTunes App Store.

The version that is currently being premiered is pitched at iPhones and iPod Touch devices but Google are working on a “large-screen” version that is pitched at the iPad tablet.

There is an Integrated user interface for content discovery, where one can browse or search for videos. This includes access to the YouTube Channel Guide as well as an improved search-as-you-type engine. Even the ability to share YouTube videos through the “usual suspects” (Google+, Facebook, Twitter and email) has been improved.

The repertoire of videos avaliable to users with this YouTube client has increased, with users being able to view the Vevo music-video library like most of the clips that defined music video in the 1980s like this Dire Straits clip.

Of course, those of us who run iOS 5 on our Apple mobile devices could download this if we want the improved YouTube experience on the device. Also, this may provide a “coarse” user experience for the iPad until the iPad version is released.

Internationaler Funkaustellung 2012

IFA LogoThis year’s Internationaler Funkaustellung has been dominated by particular technologies. One was the TV and video class of devices showing some key trends such as displays being greater than 75” and the arrival of 21:9 ultra-wide displays as well as the start of a multi-vendor platform for smart TVs.

Another was the evolution of consumer and small-business computer equipment towards touch-enabled displays due to the arrival of Windows 8 with its touch-centric “Metro” dashboard-style user interface. Yet another trend was the open-frame mobile computing platforms i.e. Android and Windows Phone becoming popular amongst manufacturers and consumers, increasingly putting Apple on notice with their iOS mobile platform. In this environment, the lines of distinction between the classes of device are being blurred as we see the arrival of larger smartphones with 5”-6” screens and 10”-13” hybrid computers that become a tablet one moment and a small notebook computer with touchscreen the next.

I have given less space to the appliance sector in this report as the appliance market is primarily about the “durable” class of appliances expected to last in the order of seven to ten years and there isn’t much of an encouragement to allow customers to improve the appliances’ functionality through options that can be added on at a later stage.

Similarly, most manufacturers who launch camera equipment or printers for consumers or hobbyists would be waiting until Photokina in Cologne which occurs a few days after the end of IFA. This is where the photographic and cinematographic equipment activity across the consumer, hobbyist and professional sectors would be occurring.

Networked Home Entertainment

TV and Video

Three main trends that are showing at this year’s Internationaler Funkaustellung for TVs are the ultra-wide 21:9 displays, screen sizes of 75” and larger for a 16:9 display and 4K screens that have an ultra-high-definition display. LG were even running with an 84” LCD TV that used “Cinema 3D” technology that didn’t require the users to were 3D glasses.

Panasonic were running with 103” 3D plasma and 145” regular plasma TVs. This was while Samsung, LG and Sony ran with 75” and 84” LCD screens. LG’s set also had the new “Cinema 3D” glasses-free 3D vision technology. But Sony were also supplying a projector, a Blu-Ray player – the BDP-S790, as well as professional cameras as their way of creating an ecosystem for the 4K ultra-high-resolution system.

There was the launch of the Smart TV Alliance which LG and Philips (TP-Vision) formed to provide an open platform for the connected TV subsystem. Toshiba had signed up to this alliance along with support from Onigo, Mstar, Qualcomm and Yume system-on-chip vendors. This was also a chance to launch more apps for this platform.

Samsung also used this show to premiere their “transparent showcase displays” which were effectively see-through displays that could run video.

LG had used this show to launch their 21” Personal Smart TV which is the same size as most computer monitors and introduces the concept of the smart TV to the kitchen or the spare bedroom. This also has the Cinema 3D glasses-free 3D setup. As well, they launched the EA93 which is a 29” smart TV with the new ultra-wide 21:9 aspect ratio. They also demonstrated a 55” OLED TV which is 3D capable and brings to the large-screen TV the same kind of display that most HTC and Samsung smartphone users benefit from.

The Smart TV Alliance had been launched at this year’s IFA by LG and Philips. Here, Toshiba had joined the fold and a few system-on-chip vendors in the form of Onigo, Mstar, Qualcomm and Yume provided support to the platform. There also intend to be more apps launched by this alliance.

Network Audio

Denon’s latest package hi-fi system, in the form of the D-109, is network enabled and consists of the DRA-F109 stereo receiver (65watts per channel at 4 ohms impedance) as its hub and a CD player in the form of the DCD-F109. But this has an audio-focused network media adaptor in the form of the DNP-F109 which supports AirPlay and DLNA local network media playback and access to Internet radio and Last.FM. Both the CD player and the network media adaptor have walk-up connect-and-play for iOS devices and USB memory sticks via USB ports. You may be able to use it with the speakers you prefer or buy it with a pair of the SC-F109 2-way bass-reflex bookshelf speakers.

Sony is also running with the STR-DN1030 home theatre receiver which has integrated Wi-Fi and access to content via the home network. Similarly, the content can come via DLNA or AirPlay-enabled network sources or you could push the content from a mobile computing device or a laptop via a Bluetooth A2DP link.

But one main class of audio equipment that is showing through from a lot of the manufacturers at this year’s show are the speaker docks that aren’t necessarily designed just to work with the Apple iPod and iPhone. This is due to the popularity of the Android smartphones and the tablets. These either use Bluetooth A2DP connectivity or connect via the home network using AirPlay or DLNA network protocols. Most of these will have the Apple Docking connection for use with the current crop of iPods and iPhones.

Computing Trends

This year has become a key year for launching portable computing devices that can work in some cases as sole computing devices or mainly as secondary computing devices and it has been driven by the maturity of the Android platform and the launch of Windows 8.

Mobile Computing

The IFA, like other consumer electronics shows, bas become a huge presentation environment for open-frame mobile-computing devices like smartphones and tablets.

Samsung have use the IFA to premiere their technology including creating a special press event close to that show. Here, they launched the Galaxy Note 2 which is the second generation of their Galaxy Note phone-tablet bridge product. This one has improved processor abilities and runs the Android Jelly Bean operating system. It is styled like the Galaxy S3 and has an improved S-Pen stylus that is many years ahead of the 1990s-era PDAs. It is available as a 3G or 4G variant depending on the market.

Now Samsung has answered Nikon’s Android-based camera with their Galaxy Camera which uses Android and has the high-grade optics.

They also have released a multimedia player known as the YP-GP11 but better known as the Galaxy S WiFi 5.0 . This is again styled like the Galaxy S3 “iPhone-killer” and has a 5.8” screen. In my opinion, it could put the Apple iPod Touch “on notice”.

There is the Galaxy S Duos which is a dual-SIM variant of the Galaxy S2 and Samsung are also releasing an LTE-capable Galaxy S3 to the German market in October.

If Samsung has got some new Android hardware going, HTC is sure to answer them with a few prototypes. As well, Sony have run some more of the XPeria smartphones with one known as the XPeria Mint having a 13 megapixel camera and a 4.3” screen while powered by a 1.5GHz S4 processor. They also launched the XPeria TX which has a 4.55” screen, S4 processor, 1Gb RAM and 16Gb storage expandable by a microSD slot and driven by the Android Ice Cream Sandwich operating system.

Haier haven’t been quiet on the mobile-phone front with their Phone PAD 511 which is another Android Ice Cream Sandwich smartphone that has a 5.3” screen. They also fielded the Pad 711 “coat-pocket” and 1012 tabletop tablets that again run Android Ice Cream Sandwich,

Regular readers have noticed me review the Lenovo ThinkPad Tablet 10” “business” Android 3.0 tablet but Lenovo have released two tablets to this show. One is the IdeaTab S2 110 which is a 10” hybrid answer to the ASUS Transformer Prime. This one runs Android ICS and Bluetooth 4.0 Smart Ready but is available with 4G wireless broadband. They also released the IdeaTab A2107 which is an Android ICS “coat-pocket” tablet that is equipped with 3G, Bluetooth 4, FM radio and WiFi. Toshiba also fielded a 10” Android ICS Tegra-3-powered tablet in the form of the AT300.

As for accessories, there was the Tivitzen Pico Galaxy DVB-T tuner for Android mobile devices. This device is directly connected to the host via its microUSB, and works with the Tivitzen app to bring through broadcast TV to the phone or tablet.

Regular home computers

Due to Windows 8 being “released to the manufacturers”, every computer name was running computers that make best use of this operating system. One form factor that was very common was the “hybrid” tablet-laptop computer. These had the computing power, touchscreen display, primary and secondary storage in one battery-powered unit which could be clipped to a keyboard which, in some cases, had extra battery power for the computer, just like the ASUS Eee Pad Transformer Prime which defined this form factor. These could be set up to become a Windows 8 tablet one moment or a fully-fledged clamshell notebook computer with a proper keyboard at another moment.

A few examples of this class included the Samsung Series 5 which uses the S-Pen stylus and is driven by Intel x86 microarchitecture.

There were also some “convertible” notebook computers that could be folded to become a tablet one moment or a classic notebook computer. These converted by one pulling out the keyboard from under the tablet or swivelling the screen horizontally in a frame rather than swivelling the screen vertically. Toshiba and Sony fielded two examples in the former “pull-out keyboard” type with the Sony VAIO Duo 11.

Of course, most of the portable units were of the “ultrabook” form-factor, typically thin and light, being equipped with up to 256Gb solid-state storage as the main secondary storage and perhaps having an SD card reader for removable storage.

Toshiba’s example of this was the Portege Z930 successor to the Z830 that I previously reviewed. This came in two configurations – one being equipped with an i5 processor, 4G RAM and 128 solid-state storage while the other cam with an i7 higher-speed processor and increased RAM (8G) and solid-state storage space (256Gb). Toshiba had run the Satellite U945 14” low-end model as well as the Satellite P845t that capitalises on Windows 8’s touch abilities.There was also a Satellite S955 “thin-and-light” laptop in the mix as well.

Acer’s latest Ultrabook example is the Aspire S7 which comes in an 11” or 13” variety and both of these have Ivy Bridge processors, 4Gb RAM and 256Gb solid-state storage.

Sony was launching the VAIO Duo 11 hybrid portable computer which has an 11” touch screen, and slides out from tablet mode to be a laptop. It is also equipped with front and rear cameras, Wi-Fi, Bluetooth, NFC like Android Beam and has the essential stylus support.

Some of the computers even used the new 21:9 ultra-wide display with the Toshiba Satellite U840W having a 14” display of this ratio and 6Gb on the RAM and 500Gb hard disk / 32Gb solid-state secondary storage. This would be having the same height as the regular 13” Ultrabook but being wider. But Samsung had also released a Series 9 13-inch ultraportable with a “Retina-like” ultra-high-resolution (2560×1440) screen. Similarly, every manufacturer ran a series of touch-enabled all-in-one desktop computers that capitalised on the touchscreen user-experience that Windows 8 provided. Examples of these include the Acer Aspire 5600U / 7600U all-in-one lineup.

Dell were running a lineup of XPS touchscreen-enabled hybrid computers with the XPS 10 being a 10” Windows 8RT hybrid that uses ARM microarchitecture. This is in addition to the XPS Duo 12 which is a 12” hybrid that works with Intel architecture and runs Windows 8. They were also using this event to launch an XPS touchscreen all-in-one desktop similar to the Sony VAIO J Series that I reviewed previously.

One of the new computers that HP were launching to capitalise on Windows 8 was the Envy X2 hybrid which has a detachable keyboard.

Networking

There hasn’t been much on network infrastructure hardware for the home because most of this would have been launched at CEBit in March.

But Devolo had launched the dLAN LiveCam which is an IP surveillance camera that connects directly to a HomePlug AV network segment. This would yield increased video reliability due to the nature of HomePlug AV network technology.

As well, Toshiba had launched their first home-network NAS in the form of the Canvio Personal Cloud. As expected for the consumer NAS that is on the market, it would be able to work with dedicated iOS and Android apps so one can transfer data to and from a tablet or smartphone.

Conclusion

What I see of the Internationaler Funkaustellung 2012 is a focus on consumer / small-business portable computing for mobile and regular operating platforms; and the development of larger and wider displays which use a high pixel density that makes images look closer to a classic photograph.

Gigabit broadband now in Appleton, Oxfordshire

Articles

thinkbroadband :: Gigaclear delivers Gigabit in Appleton, Oxfordshire

Previous Coverage

Two large Oxfordshire villages now to have fibre-optic broadband

From the horse’s mouth

Website for Appleton & Eaton deployment

My Comments

Previously, at the end of May 2012, I wrote an article about action taking place by Gigaclear to wire up Appleton and Eaton in Oxfordshire for real next-generation broadband.

Now the setup is in full flight and Gigaclear were running a demonstration about the idea of Gigabit next-generation broadband in these villages at the Appleton Village Hall to prove to Appleton & Eaton residents what this is all about. Here, they demonstrated the high-speed broadband service and what it can offer including VoIP, IPTV and similar services.

They will install the services to the property boundary but it will cost GBP£100 for 50m of drop fibre and a fibre modem-router. Here, the cabling will be installed by the owner or a separately contracted third party like www.boxcomngn.net who charge £85 for up to 25m. On the other hand, Gigaclear could do the job for up to £500 for a 50m run.

The service, which supports future-proof IPv6 dual-stack will typically cost £37 / month for 10Mbps reserved to £195 / month for 100Mbps. It includes use of 1000Mbps burst bandwidth and is sold in a similar manner to how most interconnect and hosting bandwidth is sold, and, to some extent some business Internet service are sold. It may seem expensive but there isn’t a requirement to maintain a PSTN line with British Telecom for an Internet service to exist.

The villagers can sign up to VoIP as a telephone replacement if they are happy with no battery backup if power is out. As well, there is the option to sign up with various IPTV services. Even Vodafone had offered a “Sure Signal” femtocell service for their subscribers so that they can get proper mobile telephony in to their properties.

This is another example where the small villages in the UK are being made aware of the idea of real broadband and what it can offer. It is also a good chance for villagers with larger properties to have a look at the feature articles so they can gain the best out of the new Internet benefit.

UPDATE:

Householders can use a UPS like the APC BackUPS ES series units (Amazon UK) or the Zigor Ebro 650 UPS (Amazon UK) to power the router, modem, analogue telephone module and DECT base so they can keep a lifeline VoIP service for this Gigabit fibre-optic broadband service.

A pressure-sensitive Bluetooth 4.0 Stylus to turn the iPad in to a digitizer

Article

Pressure-Sensitive Bluetooth 4.0 Stylus Coming to iPad#xtor=RSS-181#xtor=RSS-181#xtor=RSS-181#xtor=RSS-181

My Comments

The Bluetooth 4.0 Smart Ready ability that the Apple iPad has now is being considered of use. Here, Ten One Design have introduced a pressure-sensitive stylus that works with this touchscreen tablet and turns it in to a digitizer. This has the ability to increase the thickness and darkness of a line as you add pressure to the stylus in a similar vein to the real pen or pencil

Six of the iOS drawing apps provide inherent support for this stylus with more on the way. Here, the developers would have to integrate the functionality for this device in their software to have it work. As well, it would require you to work with the files being held on your iPad.

But, with appropriate bridging apps for the iOS platform and the MacOS X and Windows regular computing platforms, this could make it feasible for an iPad that is tethered to a regular computer to become an improved version of one of those “digitizers” or “graphics tablets”. These devices had a tablet surface and a stylus so you could trace hand-drawn graphics or do freehand drawing in to a graphics program. In some cases, these tablets also were a command surface for some CAD programs where you entered drawing commands by “picking” them using the stylus.

Here, the combination of an always-updatable touchscreen display could allow for a variety of options for this class of work. For example, it could permit the direct edit of work on the iPad while using the main screen as an overview display. This could include freehand digitizing and drawing with the iPad providing a natural “paper” feedback and the work appearing on the graphics program.

Similarly, a CAD / CAM program could benefit from turning the iPad in to a “tabbed” command tablet with the stylus being used to “pick” the commands.

Here, the idea of a Bluetooth stylus or, in some cases, a “puck” could make the iOS or Android tablet earn its keep in the CAD or graphics-design office rather than just as a tool for media consumption.

Pioneer adds another network-capable device to the DJ table in the form of a CDJ

Articles

Pioneer CDJ-2000nexus updates the flagship DJ player, brings WiFi and slip mode (video) – Engadget

Pioneer CDJ-2000 Nexus | Mixmag

From the horse’s mouth

Press Release (Pioneer UK)

Video

http://youtu.be/ULA8Q1djn4w

My Comments

Previously I wrote an article about the Pioneer XDJ-AERO bringing the Wi-Fi network to the DJ table so DJs can link laptops or mobile devices to their performance equipment and bring in the music on these devices as part of their set.

This time, Pioneer has taken this concept further with their CDJ-2000nexus, which is the first “CDJ” to implement network content delivery in a similar vein to the XDJ-AERO DJ console. This requires use of the rekordbox software on the regular or mobile computer to link the CDJ to the content held on the computer.

But, unlike the XDJ-AERO, the CDJ-2000 Nexus has the Ethernet port as its network connectivity option. Here, you could connect two or four of these decks to the LAN ports of a typical wireless router which is pressed in to service as an access point for the mobile devices, the ultra-cool MacBook AIr or other Wi-Fi only devices. Of course, you could connect laptops that have the Ethernet connection to these decks directly if it is just one unit or via an Ethernet switch if you have two or more.

This then leads to various functions and tricks which help with concurrent multi-deck work and, to that extent, there is even the ability to work parts of the same piece across the multiple interlinked decks.

Of course, the Pioneer CDJ-2000 Nexus can work with content held on the USB Mass-Storage devices, SD cards as well as regular or file-based CDs.

As far as I am concerned, it will be interesting to see what else will make the DJ table or booth require its own small network. For that matter, I would recommend that nightclubs who are designing or refurbishing their DJ booth as part of any capital works be encouraged to implement a small network for this area. As well, a surplus wireless router could end up becoming part of the kit a DJ transports with them in their van when they show up at their mobile gigs.

Feature Article–Extending your wireless network’s coverage

This is an update of the article originally published on 11 August 2008 and has been refreshed to encompass newer technologies and equipment features that wireless-network equipment have.

Many of you who have viewed this blog have been looking for information about extending the wireless segment of your home network. Typically it may be to cover a large house or to gain wireless coverage past a radio obstacle like thick brick or stone walls, foil-lined insulation or double-glazing which uses metal-based heat reflection techniques. Previously, I have mentioned about using this technique to mitigate microwave-oven interference on the 2.4GHz band which 802.11g works on.

Most wireless-network equipment manufacturers have released repeater devices that catch the existing wireless-network signal and expose it in to the new area. Some of these setups work on a vendor-specific manner or may work according to standard WDS bridging techniques. But they all require the use of equipment compatible with each other, usually equipment supplied by the same vendor.

Other companies have released “wireless range extenders” which create a new wireless-network segment using a new SSID but bridge it to the existing wireless segment. This can be a point of confusion as you have to determine the best SSID to connect to at your client equipment and you don’t necessarily get the full bandwidth from your home network in this newly-created segment.

The “extended service set”

The method that I am going to talk about here is the establishment of an “extended service set” comprising of multiple access points serving the same network and using the same SSID and security parameters. All the access points have to be connected to a common wired-network backbone which is part of the same logical network; and the access points must be working on the same technology – the same 802.11 variation and operating mode (G-only, N-only, mixed mode, etc).

This method can be performed with access points or wireless routers supplied by different vendors, thus permitting the use of equipment which is suited for the job at hand. It can allow for use of surplus routers simply as access points as long as they are configured correctly.

This setup won’t work properly across networks that are set up as multiple subnets or logical networks. An example of this may include extending a wireless network between two business premises across the street or corridor where they are served by separate Internet services. If you do want to link the two different premises across the street or corridor, you may have to make sure there is a wired or dedicated wireless backbone connecting both these locations before you set up this kind of network.

The diagram below shows what a small network should be like when running an extended service set.

 

Extended wireless-network connection diagram

Connection diagram for the multiple-access-point wireless netwrok

Key Components

The network backbone

The wired-network backbone can work on any wired-network media such as a Cat5 Ethernet, HomePlug power-line, fibre-optic LAN, MoCA TV-aerial coax, HomePNA phone-line or a mix of these technologies bridged to each other. It can even work with a dedicated inter-building wireless backbone that may be used for larger properties or to join shops or offices that are separated by a street.

The network backbone can handle other network traffic from wired-network devices like servers, desktop computers and games consoles; and become the network’s local data path to the Internet. This is while it works as the backbone for the wireless “extended service set”.

You may have be lucky to have an Ethernet cable in your house if you had it “wired for data”. But most houses typically wouldn’t have this facility everywhere. The other technology that I have found to do this job equally well is HomePlug AV powerline networking which works over the cable infrastructure used to provide AC power to your lights and appliances. It can reach further than the existing building, which is a boon if you need to extend coverage to garages, sheds, cabins or other outbuildings or have Internet access in a caravan or campervan used as a “sleepout” or mobile office.

Access Points

These devices are the transmitters that bring the data from the wired network backbone to the wireless client devices and make up the extended service set.

You typically will have one such device in the form of your wireless router which is at your network’s Internet-network “edge”. The wired-network backbone used as part of this “extended service set” would be connected to one of the LAN ports on this device. If you use a wireless router with one Ethernet port for the LAN and that port is used for a desktop computer or similar wired-network device, you will need to expand the number of sockets by using an Ethernet switch. These will typically be a “dime a dozen” for a five-port or eight-port unit. There are also some HomePlug-Ethernet bridges that have a built-in four-port switch that are worth considering if you are setting up a HomePlug backbone.

Repurposing the old wireless router

If you upgraded your wireless router to a newer model, you will still have your existing router gathering dust. Similarly, you may have changed broadband technologies like moving from cable to DSL or from DSL to a next-generation broadband technology and your router’s Internet connection may have been served by a technology-specific internal modem or connection.

This router that became surplus to your needs can work as an access point but will need to be configured appropriately.

Here, you will need to disable the following functions:

  • DHCP server
  • UPnP Internet Gateway Device functionality (typically referred to as UPnP)
  • Dynamic DNS functionality (if used)

As well, you will need to set the LAN IP address to something that is within your network’s IP address range but preferably out of the address pool used by the current router. The reason you have to take care of this setup is because there needs to be only one device performing “network-Internet edge” functions such as DHCP in a network and this device should be the one at the logical network-Internet border.

Some of the newer routers that are sold through retail have an “access point mode” option in their setup Web page. This make the effort of setting them up to run purely as an access point a simpler task because it disables the DHCP, Dynamic DNS and other functions associated with an “edge” router at the click of an option.

When you connect this router to the wired backbone, you use any of the LAN ports to connect the backbone. Never use the WAN port on this router for the wired backbone. This may not be an issue if the router you are setting up is a modem-router where the modem is performing WAN functions or you are using a router that has the above-mentioned “access-point mode” and this mode makes the WAN port become a LAN port.

“3-in-1″ HomePlug wireless access points

There is an increasing number of wireless access points that work with a HomePlug or Ethernet backbone. These devices, such as the Netcomm NP290W / Solwise PL-85PEW and the Devolo dLAN Wireless Extender, are as big as a compact “wall-wart” power adaptor used to power most electronic devices from the mains and plug directly in to the power outlet. They bridge between a Wi-Fi wireless segment (as an access point or wireless client bridge in some cases), a HomePlug powerline segment and a Cat5 Ethernet segment.

These units come in handy if you need to extend a wireless network on a temporary basis or simply if a compact device can do the job better than a large access point. They would come in to their own when you are using the extension access point to mitigate microwave-oven interference in the kitchen or if you want to extend the home network to a static caravan where the teenage kids can use that iPhone or iPad.

But with these devices, you have to make sure that you use one of the wired technologies as the backbone. This means that you have to use them with your HomePlug setgment as the backbone and the Ethernet connection to link a device like a desktop computer, PlayStation 3 or a network printer to the home network; or connect to an existing Ethernet backbone and have the device create a new HomePlug segment as well as working as an access point.

Setting Up The Network

Configuring the access points

You will need to know the SSID and the WEP or WPA wireless security parameters that are operational for your network. These are the only factors that need to be common amongst all of the access points of the network. The reason that the SSID and security parameters are set to the same details is so that wireless client devices can roam between the different access points without any user intervention.

The radio channels for each of the access points have to be set differently to each other. It is a good idea to set the access point closest to the kitchen to Channel 1 if you have a microwave oven in that kitchen. This is because, from my research, most of the domestic-market microwave ovens work at 2450 MHz which is between Channels 8 and 9 on the 802.11g channel list. I had tried an experiment to see whether a microwave can upset a wireless-network “cell” that is tuned away from its operating frequency.

If the access points or wireless routers is a consumer model that was made in the last few years, they would be equipped with WPS push-button setup. Here, you would have to make sure that they don’t reconfigure the wireless access-point parameters when you invoke the WPS push-button setup function. There is usually a “Keep settings” option associated with the WPS setup menu/

This option will then allow you to use the push-button setup on the nearest access point to enroll your wireless client device to your home network.

Dual-band wireless networks

If you are operating a dual-band wireless network which works on 2.4GHz and 5GHz, you may have to create separate extended-service-sets for each band. These would have a different SSID for each band like “Network-Name” for the 2.4G band and “Network-Name-5G: for the 5G band. The security parameters are the same for each band; and you may want to run the 2.4GHz band as “mixed mode” and the 5G band as “N-only”. The advantage of this setup is so you can identify any weak spots that affect a particular band in your dual-band wireless network and is more applicable with the 5GHz band that uses a shorter wavelength than the 2.4GHz band.

Here, you could have the main router that serves most of the house being a dual-band dual-radio type, also known as a simultaneous dual-band unit. This can also apply to an access point expected to cover a large area. Then you could use single-band or dual-band single-radio equipment for providing any infill coverage on either of the bands.

The wireless client devices

There is no need to reconfigure any of the wireless client devices such as laptop computers once you have set up the network according to the above instructions.

You will see an improvement in network performance when you operate your wireless client devices in areas where you barely could operate them. The signal-strength bar-graph that is part of your wireless client device’s network management software will register a stronger signal as the client device comes in to vicinity of the access points.

Some devices may not support this automatic roaming behaviour properly and may require you to reselect the network when you move in to the scope of the better access point.

Conclusion

Once you have followed the steps in this article, you will be able to extend the effective coverage of your wireless home network or make your wireless network cover everywhere in your house even if it uses metal-based energy-efficiency measures or has thick brick or stone walls.

Why do I revise older feature articles on this site

I will be working through some of the feature articles and buyers’ guides on this site and refreshing the content in them.

Why I need to do this with these articles is primarily to bring the content up to date with the way consumer and small-business information technology is progressing. It has become such a situation that the technology that was referred to in an article may have been improved upon by newer and better technology.

Previously, I just revised the laptop computer buyer’s guide because of the new classes of laptop and notebook computers that had evolved over the past two years such as the Ultrabooks.  I will be releasing a revised version of the article about extending your wireless network due to the new capabilities that access points and wireless routers have such as dual-band 802.11n operation and WPS easy-setup functionality.

This is not an intention to regurgitate stale content but to bring advisory articles up to date with newer technology as is required of a technology-focused Website.

Product Review–Dell XPS 13 Ultrabook

Introduction

I am reviewing the Dell XPS 13 Ultrabook which is Dell’s main foray in to the  Ultrabook thin-and-lignt market. The model I am covering is the more expensive unit which has a 256Gb solid-state drive

There are economy model of this computer, one with Intel i5 processor and 128Gb solid-state drive as the cheapest option and another mid-range model with an i5 processor and a 256Gb solid-state drive.

Dell XPS 13 Ultrabook Rydges Melbourne

Price
– this configuration
AUD$1499 – online price from Dell
Processor Intel Sandy Bridge i7-2631M cheaper option – Intel Sandy Bridge i5-2467M
RAM 4Gb shared with graphics
Secondary storage 256Gb solid-state storage
cheaper – 128Gb solid-state storage
Display Subsystem Intel HD
Screen 13” widescreen (1366×768) LED backlit LCD
Audio Subsystem Intel HD
Network Wi-Fi 802.11g/n
Bluetooth 3.0
Connectivity USB 2.0 x 2
Video DisplayPort
Audio 3.5mm audio input-output jack
Operating System on supplied configuration Windows 7.0 Professional
Windows Experience Index – this configuration Overall: 5.6 Graphics:  5.6
Advanced Graphics: 5.9
Insert variants with relative price shifts

The computer itself

Aesthetics and Build Quality

Like other Ultrabooks,, this Dell XPS 13 is very light and doesn’t take up much room in your shoulder bag. The unit is wrapped in an aluminium finish with the keyboard surrounded in a rubber-feel panel which doesn’t feel as sweaty to use.

At times the computer does feel warm underneath after a long session of use. This is more noticeable around the back edge and is more so if you are engaging in video-heavy or CPU-heavy tasks.

User Interface

Dell XPS 13 UltrabookThe Dell XPS 13 Ultrabook is equipped with an illuminated keyboard. But this keyboard does feel hard and has that cheap calculator-keyboard feel.  At least you can still touch-type on the keyboard easily. It als misses distinct keys for page-up / page-down functions which can be confusing when you are browsing a Web page.

The XPS’s trackpad doesn’t have distinctly marked-out buttons for selecting or confirming the options. This is similar to what is accepted on the MacBook computers and  it can be hard to locate the correct buttons by touch when you need to click or right-click that option.

The trackpad doesn’t respond to the double-tap = select gesture which is a common gesture for nearly all laptop trackpads.

Audio and Video

Dell XPS 13 Ultrabook right hand side - USB 2.0 port, DisplayPort

Right hand side connections – USB 2.0 port and DisplayPort

The Dell XPS 13 Ultrabook performed properly, responsively and smoothly with video content. This included action content that I viewed as part of a video-on-demand show. It may not be all that suitable for some activities like intense gaming.

I used this Ultrabook with the previously-reviewed Turtle Beach headset and found that you need to enable the Realtek Waves MAXXAudio all the time to keep “punch”in the sound even for the TV show. Of course, I would not expect much for the integrated speakers especially if you want to play music or desire movies and games with the effects being there.

Connectivity, Storage and Expansion

Dell XPS 13 Ultrabook left hand side connections - power, USB 2.0, 3.5mm audio in-out jack

Left-hand side connections – power, USB 2.0, 3.5mm audio input-output jack

The Dell XPS 13 is equipped with two USB 2.0 connectors, a 3.5mm audio input-output jack and a DisplayPort port for monitors and video adaptors. These are its only connectors, in order to achieve a very slim notebook.

This Ultrabook has a 256Gb solid-state drive as its secondary storage and, unlike mist laptop computers that I have used or reviewed, doesn’t come with a memory-card slot. This would be considered an omission for those of us who take the memory card out of our digital cameras as part of transferring our images to a computer.

Battery life

The battery does live up to the expectations for an Ultrabook’s battery with it being half-empty aftar a good afternoon’s worth of hotspot surfing.

Even viewing 1.5 hour’s worth of on-demand video had the battery meter registering 45%. Like the Acer Aspire S3 Ultrabook, the Dell XPS 13 doesn’t support a hibernate mode for whenever you are not using the machine. Instead, the computer will stay in a “sleep mode” for a few hours then enter a “deep sleep”mode until you power it on.

Limitations and Points Of Improvement

The Dell XPS 13 Ultrabook could benefit from a pair of USB 3.0 sockets rather than USB 2.0 sockets so as to take advantage of external USB hard disks. As well, it could be equipped with an HDMI socket or be supplied with an HDMI adaptor so that it can connect to just about every flatscreen TV in circulation.

Dell XPS 13 Ultrabook rear viewAs I have said before, it definitely misses the SD card slot which would be important with digital-camera users who prefer to “remove the film” from the digital camera and this could be installed in the lid if you needed to balance out the space for the various hardware parts..

Conclusion

I would recommend that people purchase the Dell XPS 13 Ultrabook as a secondary notebook computer to use while travelling or using your favourite cafe, bar or hotel lounge as your second office. This assumes that you have a larger laptop or desktop as your main computer where you do most of your work on. It could be sold for a bit cheaper based on the options that it has even though the solid-state drive is sold at a premium.

Also, I would recommend that people who have digital cameras purchase an SD card reader if you you need to remove the card from the camera to download pictures. As well,you would need to know where the computer is at all times because the machine isn’t equipped with a lockdown slot.

What can you do about people who use the Social Web to menace

Articles

Twitter, Facebook must be more diligent | Technology | BigPond News

Expert says Dawson broke the first rule of social media: don’t feed the trolls | Sydney Morning Herald

My Comments

The Charlotte Dawson saga that has been over the Australian news media over the last week has become a wake-up call regarding the nature of the Social Web and the Internet in general when it comes to the ability to leave unverified irrational comments against people or organisations.

This is where social networks, bulletin boards, forums and similar services are used as a platform to launch an attack against a person. Here, it can manifest in ways such as a caustic remark left on a Facebook profile or a forum; through a barrage of tweets or instant messages of abuse fired at a person or, at worst, a Facebook Page, YouTube video or something similar can be set up to pillory that person.

Even before the Social Web became mainstream, there was the issue of free Web hosts and the “export to HTML” function in recent word processors and affordable desktop-publishing software being used to quickly set up defamatory Web sites against people. This situation was then underscored by the use of cost-effective camera-equipped mobile phones to create distasteful videos to appear on these sites or to send across to others via email or MMS.

Some press articles raised the issue of how easier it has become to leave improper comments on the Social Web, Web-hosted forums and the like without being traced back easily. This is even though most of these services have mechanisms for the Webmaster or others in charge to control scurrilous behaviour, including a reporting mechanism for others who are aggrieved by the behaviour to let those in charge know. As well, these mechanisms are underscored by the terms and conditions that users have to assent to when they become a member of these services.

Even before the rise of the Internet, there was common advice that was offered regarding nuisance phone calls and similar behaviour involving communications services/ For example, one was advised to simply to hang up on a nuisance call and, if the activity persisted, to report the matter to the telecommunications company and the police.

This was also underscored by most countries having laws in place that proscribes the use of a “common carriage service” to harrass, menace or threaten others. The reference to the “common carriage service” is a legal term used to describe telephone, post or similar services used by everyone as a communications tool.

What can you do

What most of us have to be aware of is not to satisfy the cyber-bully’s wants by leaving responses to the caustic remarks or passing on the comments in the common space that the platform offers.

If the behaviour persists, we have to know how to “block” or “unfriend” the troublemakers in the case of social media. There is the ability to report the matter to the social-media platform’s “report this” option where it draws the behaviour to the attention of the platform’s administrators.

In the case of forums, blogs or wikis, you should contact the site owner or administrator through the contact options that exist on the site. There will usually be a “Contact Us” link somewhere on the forum, usually on the login screen.

The only situation that can be difficult is a Website that is hastily built up to pillory another person. It may be difficult to track down the owner of the domain name if the domain name isn’t an obvious hosting domain like wordpress.com associated with a particular Web host. Here, you may have to do “whois” searches oh the domain and locate the entity owning the domain. In the case of a subdomain of a hosting domain, you may have to go the the “www” site of that hosting domain to track down who is operating the site.

Aggrieved people should also be aware of local support services especially where there is a risk of depression being brought on by this activity. Some of these services focus particularly on the cyber-bullying menace and provide online or telephone-based advice.  Of course, your friends or family whom you trust can help out with these situations.

Product Review–Brother HL-6180DW monochrome laser printer

Introduction

I am reviewing the Brother HL-6180DW monochrome laser printer which is Brother’s latest entry in to the “office workhorse” laser-printer market.

The printer that I am reviewing here is the top-of-the-line model which has a page throughput of 48 pages per minute, a high-capacity paper tray and wireless networking. There are cheaper variants that have a lesser-capacity paper tray and work more slowly, with the models in this group having different connectivity options having wireless networking, Ethernet networking only or USB direct-connect only. All of them are driven by the same heavy-duty monochrome laser print engine and can print on both sides of the page.

Brother HL-6180DW monochrome network laser printer

Print Paper Trays Connections
B/W 1 x A4 USB 2.0
Laser xerographic Multi-purpose tray Ethernet, 802.11g/n Wi-Fi wireless
Auto-duplex  Optional high-capacity A4 paper tray Wi-Fi Direct, IPv6 ready

Prices

Printer

Recommended Retail Price: AUD$549

Optional Extras:

Optional high-capacity paper tray: AUD$180

Inks and Toners

Standard High-Capacity Extra-Capacity
Price Pages Price Pages Price
Black AUD$115.20 3000 AUD$183.90 8000 AUD$200.40 12000

 

Servicing and Other Parts (Laser Printers)

Price Pages
Drum Kit AUD$171.82 30000

The printer itself

The Brother HL-6180DW is able to connect to a wired Ethernet or 802.11g/n Wi-Fi wireless network. For that matter, it can support Wi-Fi Direct where it effectively becomes its own access point as well as AirPrint driver-free printing for the iOS platform. It still works with Brother’s iPrint&Scan Android app, being able to print Web pages, PDFs and photos from Android or iOS devices. It is also future-proof by being equipped for IPv6 in a dual-stack manner.

As a monochrome laser printer, this printer and the rest of the series are pitched as a “heavy-duty” take of the HL-2240D and similar units that I previously reviewed. These used a separately-replaceable toner and drum setup with the toner cartridge being “nested” in the drum unit that is loaded in to the front of the printer. This still has the advantage of the drum unit being separately replaceable which is more relevant to equipment that is expected to do a lot of work.

But the difference between these units and the other compact units is that the print engines on these models are optimised for heavy-duty printing. Here, you notice the difference with behaviour like the printer sounding like it is doing a normal print run even when working on both sides of the paper.

Printer setup experience

Hardware setup

Brother HL-6180DN laser printer control panel detail

Control panel

Something that can confuse some users is the front-door latch being confusingly part of the output retainer tab. This may be of concern when you are setting up the printer and removing all the packaging material or if you have to ask someone who isn’t familiar with the machine to change the toner or rectify a paper jam.

But once I opened the machine’s front service door, it didn’t take long to get the printer up and ready for use. The drum unit, with the toner cartridge. dropped in to the slot without any risk of user confusion, The paper was also easy to load up with a drawer that didn’t feel tacky.

Software setup

As is my practice when reviewing printers, I install the latest driver set from the manufacturer’s Web site rather than working from the CD that came with the equipment. This is to be sure I am not running a driver set that has bugs or isn’t tuned for best performance with current needs because of the desire amongst manufacturers to get the product to market very quickly.

During the installation phase, the driver software discovered the printer very quickly and was able to have the printer ready to go within a few minutes. Like other driver programs used with Brother printers, it still has the same easy-to-use user interface where there is a list of selected options for the print job.

Printer useability and page quality

The Brother HL-6180DW laser printer doesn’t take long to start turning out the print jobs. Here, it took only a second from when I clicked the “Print” button on the computer for it to come to life and have the first page of the document coming out of the output bay. There wasn’t any unnecessary curling or buckling with the paper after a print run because the printer’s fuser unit was effectively at temperature when the job came in. Even the auto-duplex cycle was very quick with it taking around three seconds to print both sides of the page.

There is a confidential-print mode where you can set up a passcode that you enter in to the printer to claim the print job. But, like the other single-function printers with this feature, it requires the user to enter the passcode using the “pick’n’choose” method with the arrow keys and this can cause users to be impatient with this printer.

Brother HL-6180DN laser printer replaceable parts

Separately-replaceable toner cartridge and drum unit that nest in to each other

Like all of the Brother laser printers, the HL-6180DW uses a separately-replaceable toner cartridge and drum unit which slot in to the front of the unit. Here, like the compact HL-2240D and others in that series, this unit requires the drum unit to be removed from the printer before you can replace the toner cartridge. But it is still easy to detach and attach the toner cartridge and drum unit by you pressing a distinct green tab to separate these pieces.

The auto-duplex function was exact with the registration when printing A4. This would be important for desktop publishing, especially if you want to turn out tent cards, door hangers and the like.

When you print colour photos using this printer, the 1200dpi image was brighter than the 600dpi image, thus was also close to what a colour image would look like on those old black-and-white TVs. The printer also turned out some very sharp text from material printed out from the computer.

The Brother HL-6180 laser printer was very reliable with turning out a large auto-duplex print job, thus not being prone to jam up. In fact if it runs out of paper, you don’t need to do anything further to get the job going beyond just putting the paper in the drawer.

Limitations and Points Of Improvement

The Brother HL-6180DW and others in this series could benefit from a few useability improvements here. For example, a distinctly-coloured latch release for the front service door could be beneficial here because this is hard to find amongst the document retainer flap on the top of the printer. Here, the confusion can occur if a user had to open up the printer to replace the toner or rectify a paper jam.

As well, there is the absence of a “fuel-gauge” on the display to show how much toner is available. Here, this can be useful if you were to determine whether to always run high-capacity cartridges or know if you were to order extra toner after a large print job.

Similarly the printer could benefit from a USB port to permit walk-up printing of PDF files or use of a USB keypad to improve the useability of the printer’s “secure print” function. This could be delivered as a product differentiator for the high-end models. As well, the HL-5470DW could be able to work with the extra-high-capacity toner cartridge, which could be handy if you were to avoid having to spend heaps of money on toner.

As well, the end-of-job cool-down noise could be reduced by, perhaps, gradually slowing down the fan’s speed through the cooling cycle or running the fan very fast for a few minutes just at the end of a print job.

Conclusion and Placement Notes

The Brother HL-6180DW laser printer is one I would recommend for use as an office’s main laser printer. This would be very important in paper-intense environments like schools or medical and legal practices or for those of us who are doing plenty of monochrome desktop publishing. If you could afford to, you may be at a point where you can use the high-capacity or extra-high-capacity toner cartridges for most of the machine’s working life and use the standard-capacity toner cartridge as a short-term measure if the organisation was short on cash.

If you want to save money but want a heavy-duty laser printer, I would recommend that you could go for the Brother HL-5470DW if you value Wi-Fi connectivity or the HL-5450DN if you are just connecting to an Ethernet or HomePlug network segment. Here, you don’t have the ability to load up a large quantity of paper or use the extra-capacity toner cartridge. But, as I have said before, I would recommend using the high-capacity toner cartridges due to the low cost-per-page and the long time between replacing them.