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DirecTV to offer broadband to the boonies, teams up with ViaSat and Hughes Satellite providers — Engadget

My Comments

Another effort is taking place in bringing real broadband to rural USA. This time, DirecTV, who are one of two major digital satellite TV players in that market are working with ViaSat and Hughes satellite-broadband providers to sell their services as a bundled retail package. This is in addition to teeing up with the main telcos in the US to provide multiple-pipe triple-play communications services to that market.

The Hughes satellite broadband partnership capitalises on pre-existing business partnerships that Hughes Satellite had with DirecTV, by extending this to broadband Internet service.

One of the main problems at the moment is acineving a price parity to what most wireline broadband service providers would charge for providing this service. This includes the bandwidth allowable through the satellite setup as well as equivalent quotas that match most Internet use.

Another problem that will also affect DirecTV’s satellite-broadband bundling efforts is whether there will be more than one satellite dish needed to provide both the pay-TV service as well as the broadband service. This can be of concern when it comes to the aesthetics and cost of these installations and whether people will buy a bundled satellite-TV / satellite-Internet package or not. Here, I would like to see these setups proven to work using one dish and multiple antennas.

Similarly, an “SMATV” setup which services multiple TV and Internet subscribers in a multi-tenancy location such as a ski resort should also be assessed so that proper Internet bandwidth and DirecTV multi-channel reception can occur in these locations.

Article

Apple issues Leopard update with Flashback removal tool – Engadget

Downloads

Apple

Java security update (targets Flashback Trojan)

Adobe Flash security update

Adobe

Latest Flash Player update

My Comments

Owning an older Macintosh computer that is running MacOS X Leopard but isn’t powerful enough to be upgraded to Snow Leopard or Lion? Or you haven’t upgraded your Mac to Snow Leopard or Lion due to keeping a LocalTalk peripheral in service using that link.

You may fear that this situation may make you vulnerable to the recent security scares involving Trojan-Horse programs written in cross-platform code that is targeting the Macintosh platform. Now Apple has remedied that problem by releasing two patches targeting this version of MacOS X.

The Java security update checks for and removes the Flashback Trojan from your Mac, but also disables Safari’s Java plug-in. If you need to use Java in Safari, you would need to visit the Preferences menu by going to Safari>Preferences or pressing [Command] and [,], then clicking the “Enable Java” option.

The Adobe Flash update will disable the out-of-date version of Adobe Flash Player end encourage you to visit Adobe’s Website in order to download the latest version of the software. Here, you make sure that you are downloading for MacOS X 10.4 – 10.5 to get the latest version for your MacOS X Leopard computer.

Articles

thinkbroadband :: Work and live in rural UK? Get your applications in to receive superfast broadband

DEFRA press release

Rural Community Broadband Fund page – Department of Culture, Media And Sport

My Comments

There has been further action taken at high-level government to make sure that rural communities in the UK are able to benefit from real broadband.

Infact DEFRA, the government department who are responsible for farming and forestry issues there are offering funds to provide Internet service beyond what the Broadband Delivery UK program are currently offering.

It is part of the second release of funds from the Rural Community Broadband Fund and is encompassing the hill farmers who are less likely to get real broadband. But this effort was part of newer financial incentives that were to target the rural community by the Farming Minister, Jim Paice.

There has been the issue of what technology to use, with the idea of implementing a fixed-wireless technology like “white-space” wireless broadband. But the European Union prefer to run with a fibre-rich wired technology if they have a hand in next-generation broadband setups and consider fixed-wireless as a “basic broadband service” alongside ADSL2. The question that was raised is whether a high-speed fixed-wireless link can be an answer for some rural areas where it is cost-prohibitive to roll out fibre-optic broadband.

Personally, I see this as another step, and one taken by a rural-affairs government department, to assure rural Britain of having access to decent-bandwidth real broadband Internet.

Just about every wireless router or access point targeted at the consumer or, in some cases, SOHO/small-business market is equipped with Wi-Fi Protected Setup, commonly known as WPS. The obvious part of this feature is a button on the router that instigates a quick and easy enrolment routine for suitably-equipped wireless network client devices.

Here, you would instigate the WPS setup routine on the client device, which may be as simple as starting Wi-Fi network setup. In all versions of Microsoft Windows since Windows 7, you would have your computer searching for wireless networks through the “Add Wireless Networks” routine.  But you may find that you have to select the target network you want to connect to in newer versions of Windows and click or tap “Connect” where Windows will prompt for the passphrase but will tell you that you can use the WPS button on your router if the network supports this. Then you would press the WPS button which begins to securely transfer the network credentials to the client device. In some cases, if you unpack a new router and plug it in to the wall, you may be determining a new WPA-PSK passkey for that router.

But you may be wondering how this will affect those wireless networks that have two or more access points that have this feature yet are set up to extend a wireless network’s coverage.

Last Saturday, I had an opportunity to set up such a network by repurposing a broadband router with this feature as an access point to extend a wireless network past a corrugated-iron wall to the back of a newly-extended house. Luckily the house was wired for Ethernet as part of the renovation, so the wired backbone of this “extended-service-set” was the Cat5 Ethernet cabling. But most of you may simply use a HomePlug AV powerline network as your backbone for a similar network.

Both the network’s main ADSL modem-router and the broadband router, which was floating around as a spare, were recent-issue units equipped with WPS. They were configured with different channels but the same ESSID, wireless-technology and security parameters and the broadband router was set up as an access point with its DHCP server turned off and itself existing on a fixed IP address that was part of the network.

I had discovered a problem with this broadband router where it reset the wireless-network parameters after a WPS wireless-network-setup cycle. But you need to check that the settings stay by going to “Advanced”, “Wireless Setup” or “WPS” options in your router’s / access point’s management Web page and making sure that options to keep wireless-network settings are selected after you configure the device with your network’s SSID and security parameters.

This means that WPS-equipped access points and routers are capable of working in the “extended-service-set” arrangement. It then means that you can enrol new Wi-Fi client devices like Windows 7 laptops, Android smartphones or Internet radios to your wireless-network segment using that idiot-proof WPS “push-push” method at the nearest access point to where you are setting them up at. Yet the multiple-access-point network still does the job of extending wireless coverage in to the dark spot while allowing you to move the laptop, tablet or smartphone between the access-points’ coverage areas without reconfiguring anything.

Note: I have updated the article originally published on May 2012 to added some extra notes about the WPS setup experience for versions of the Microsoft Windows regular-computer operating system released since this article was originally published.

Articles

HP introduces Officejet 150 all-in-one mobile printer, Photosmart 5520 — Engadget

My comments

As most of us know, desktop multifunction printers which have an integrated scanner have been around with us for a long time and are a popular primary-use printer type. They have worked well also as photocopiers and, in an increasing number of cases, fax machines which are more cost-effective than the cheap thermal-transfer plain-paper faxes that some small businesses use,

But this device class hasn’t become of benefit to the mobile user. Some of these users may require a document to be printed out for the customer to sign as part of the workflow such as a quote-acceptance or job-completion handover form. Here they don’t want to have a pile of these documents occupying space in the briefcase or van before they head “back to base” to process and file them.

Typically, these users either had to buy a mobile printer and a mobile scanner if they wanted to be able to print and scan hard-copy documents on the road. Canon previously offered a scanning attachment for their BJC-80 mobile printers but required the user to install the attachment in the printer if they wanted to scan.

But now HP have offered the OfficeJet 150 mobile multifunction printer which I see as a game changer. It can work in a similar manner to the direct-connect multifunction desktop printer and can link with a regular computer via USB or Bluetooth. Of course it has what used to be known as “three-way” power where it can be run from AC, a rechargeable battery pack or your vehicle’s cigar-lighter socket. Infact the unit does come with the rechargeable battery pack as well as the AC adaptor and the car adaptor can be obtained through HP.

There is the ability to perform driverless printing from PictBridge-enabled cameras and selected (non-Apple) smartphones. But if this is to work with most mobile devices, HP could modify the ePrint Home & Biz app to use Bluetooth as well as Wi-Fi wireless for the device connection. Similarly this printer doesn’t support Apple’s AirPrint ecosystem for their iOS devices because this technology is pitched at network connectivity as the main link.

On the other hand, HP could develop and supply an “ePrint / AirPrint” kit with an 802.11n Wi-Fi interface that connects to this printer. This could be set to work as a wireless network adaptor for existing Wi-Fi networks or as an access point for quick-set-up arrangements where there isn’t a wireless router in place.

As I have read through the press material on this device, the HP OfficeJet 150, like all mobile inkjet printers that have been released so far, is a two-cartridge colour printer. This means that colour printing can be very costly on these setups because if you run out of one colour, you have to throw away a cartridge that has plenty of the other colours. This class of printer could be improved upon with the use of a four-cartridge colour printing setup in order to provide the same level of economy as a well-bred desktop multifunction inkjet printer.

What I see of this is an effort to provide tradesmen, travelling salesmen and other similar workers with a lightweight portable device that works with workflows that require heavy use of hard copy and quick-turnaround documents.

Article

Lenovo ThinkPad USB 3.0 dock lends its ports to your deprived laptop via DisplayLink, available May 15th for $180 — Engadget

My Comments

I have previously talked about on this site about the concept of standards-common expansion modules for use with laptops, especially Ultrabooks. These devices, also known as docking stations, would have connections for peripherals that you would typically used at your desk like larger displays, Ethernet network connections or work-specific peripherals.

Infoact one of these devices was part of an ultraportable laptop that I had reviewed, namely the Sony VAIO Z Series unit; and this one included a slot-load optical-disc drive that reads Blu-Ray Discs.

Now Lenovo have presented the ThinkPad USB 3.0 Dock, which connects to the host laptop using a USB 3.0 connection, already common on most laptops including higher-priced Ultrabooks. But it exploits the higher data throughput of USB 3.0 to allow for more than what one would typically expect from these devices.

For example, the expansion module is a network adaptor for Cat5 Gigabit Ethernet networks and an external sound module as well as a self-powered USB 3.0 hub for five peripherals. The self-powered USB hub also has the advantage of supplying power to USB peripherals independently of the host computer so that you could charge up smartphones and other gadgets or use it as a power supply for USB-driven gadgets.

But it uses DisplayLink technology to use the USB 3.0 connection to drive external displays while using the host computer’s graphics subsystem. This can encourage us to use the large displays with these laptops without needing to connecting them to the computer itself.

What I would like about this expansion module and any expansion modules designed along this line is that it isn’t dependent on the laptop being a Lenovo ThinkPad model at all, let alone a Lenovo unit. Compared to the Sony solution which exploited a proprietary “Light Path” setup over USB 3.0, this could be used with computers that use any USB 3.0 port.

This is more so as the next generation of Ultrabooks come with USB 3.0 ports integrated in to them but may have two or three of these ports as well as fewer connections for other wired peripherals. Infact the more of these devices that exist, the better it would be for people who use “work-home” laptops or 13” ultraportabls as travel/desk computers/

Article

thinkbroadband :: Openreach in technical trial to test micro-filters with FTTC service

My comments

Previously ADSL required a truck-roll to the customer’s premises to provide the service. Here, the technician installs a DSL line splitter at the line’s entry point and a socket for the ADSL modem. Now installs don’t need a technician to visit unless they are difficult or sophisticated setups like dealing with business phone systems or monitored security systems.

Typically, the customer installs a micro-filter or ADSL line splitter on each phone device and connects the ADSL modem-router to a socket that doesn’t have a micro-filter attached to it or connects the modem to the ADSL or DATA port of the line splitter. In most cases, we tend to use DSL line splitters rather than line filters at each phone socket. This can allow us to move the ADSL modem-router around as needed to suit different living arrangements or simply to relocate the wireless router for best performance.

Most fibre-copper next-generation broadband setups such as FTTC, FTTN or FTTB typically will implement VDSL2 but this is a different kettle of fish when it comes to provision. Here, a technician still visits the premises to put in a VDSL2 central splitter and run Ethernet-grade cable to where the VDSL2 modem-router would be installed.

BT Openreach are trialing the use of selected line filters and splitters as a way of providing self-installation of VDSL2-based fibre-copper setups. They are assessing these for radio and audio interference and degradation of data throughput with the commonly-used line filters attached to existing phone equipment.

Initially, the tests will be based around professionally-installed setups, but they will move towards self-install setups. It could also then give the same level of flexibility that we have enjoyed with ADSL2 equipment.

These tests could be observed by other countries and companies interesting in deploying fibre-copper next-generation broadband that uses VDSL2 technology; but can also be used as a way of justifying these setups over fibre-to-the-premises setups.