Computing Tips Archive

Trying to reduce the number of USB chargers around the house. What can you do?

Belkin BOOST Charge 68W GaN Dual USB-C Wall Charger (Australasia) product picture courtesy of Belkin

You may need to end up rationalising the number of USB chargers you have in your home

You can easily end up with too many USB wall chargers in your home. This can happen as you purchase more devices that come with these chargers or you find and use better chargers like multi-outlet “charging bars”.

Then you think of rationalising the number of chargers you have on hand in your home as you find you have too many of them. But how can you go about this effectively without sacrificing convenience?

Here, the idea is to keep enough chargers on hand and in appropriate locations that assures you of convenience. No-one wants to find that they can’t power or charge their devices because there aren’t enough of these chargers available near to them for their needs.

Which charges do you keep.

Firstly, you need to retain chargers that have at least one USB Type-A socket and/or USB Type-C socket on the charger unit itself. That means you don’t really need chargers that have a USB micro-B or Apple MFi Lightning plug on the end of a cable wired to the charger itself.

This will mean that you can use them to charge any device as long as you have a connection cable with the appropriate connectors on each end. You can even consider the use of longer cables for more flexible connectivity setups.

As well, prefer to keep powerful chargers or those that implement USB Power Delivery for USB Type-C units or Qualcomm fast-charge standards (for USB Type-A units. This will mean that you can quickly charge up your phone or tablet or allow them to work in a high-performance setting while connected to AC power.

Keeping one or more USB-C chargers that use USB Power Delivery and can put up at least 60 watts to at least one USB-C port is a good direction to go. This is important when you are using or intend to purchase an ultraportable laptop or 2-in-1 that has this kind of power needs, something that will be very common in the near future. Sometimes the more power output the charger can make available the better.

Chargers that have two or more outlets, including the many-outlet “charging bars” should be kept for the long haul. It is preferable to have them in the kitchen or the home office especially where you are likely to be charging multiple devices in the same location.

You will be finding that there will be more of the powerful multiple-outlet chargers on the market thanks to power-supply designers, manufacturers and vendors investing in Gallium Nitride technology that allows for compact powerful power-supply devices.

Here, you are factoring in many realities when you use mobile technology. Here, as your portable devices get older, the batteries don’t run for the same long time that they used to when they were new. As well, most of us like to run our portable devices on external power as much as possible to conserve battery runtime.

It is something we used to do with portable audio equipment and some pocket calculators since these devices came around in the 1960s.  We even did things like minimise any battery-draining activities like fast-winding of tapes with our portable tape players unless the equipment was connected to AC power. Or most portable devices that had dial or display lighting had this lighting come on when they were powered from external power but have a button to activate it as needed when on batteries. This was driven by the fact that batteries for these devices that ran for a long time were at a price premium then.

There are also the accessories that support our mobile devices like Bluetooth headsets or powerbanks and these use a USB-based cable for charging their integrated batteries. It is also underscoring that the USB Type-A plug or USB Type-C plug is being seen as the “universal DC power plug” for many devices thus simplifying what we use to power these devices with. For example, some LED-based decorative lighting is appearing that is powered by a USB charger rather than a specially-designed power supply.

As you find that you acquire more powerful USB chargers, you may find that it is high time to send the least-powerful ones away for e-waste recycling. That is unless you are using a device that uses the USB charger purely as a power supply and can work with a low-power USB charger.

You may also find yourself migrating to the newer USB Type-C connection for your devices and then find that it may be a better time to move towards chargers that use at least one of these connection according to the Power Delivery specification.

If you find that your charger uses an IEC-standard “figure-8” or “cloverleaf” AC input socket, this opens up a pathway of flexibility which may give you more reason to keep it. Here, you could use a longer AC cord that has the appropriate connection if you want it further away from the power outlet.

For travel purposes, you may find it simpler to purchase an AC cord with the destination country’s national AC plug to use it in countries using that kind of AC power outlet. Typically you would buy these cables from a local electrical retailer or office-supplies store as an AC cord for a radio or laptop. You then end up with some form of flexibility about where you locate it in your travel accommodation. This situation is more advantageous where you end up frequently visiting countries using that same AC power outlet.

Where should we keep USB chargers?

At least one of these chargers should be kept in each of the main living areas in the house.

If you find that you don’t like the idea of these chargers strewn around the house, it may be a good idea to keep them in a drawer in the appropriate room while they aren’t actually in use. But make sure everyone is aware of the chargers existing in those storage locations when you store them. This is where the ultra-compact chargers really earn their keep because they don’t take up much storage space.

In the lounge areas like the living room or rumpus room, it may be a good idea to keep a powerful USB charger of some form near one or more of the armchairs or couches. This is because most of us would be using a smartphone or, more likely, a tablet there in order to interact with online resources like Wikipedia, search engines or social media when we watch TV for example.

You may find that plugging a charger in to a standard extension cord may work if you are wanting one to serve someone sitting in a chair or sofa that is located away from a wall. Similarly using a powerboard to plug your table or floor lamp and a charger in to may work wonders here. The use of longer AC-current cords may benefit these applications better due to keeping the power conversion process closer to the device using the power and reducing voltage drop where it matters.

The kitchen area may be a good location for a multiple-outlet “charging bar” due to people charging their devices in that area. On the other hand a small two-outlet powerful wall charger may earn its keep here if you are trying to avoid excess clutter.

Dell WD19TB Thunderbolt dock

It is best to focus USB-C and Thunderbolt 3 docks like the Dell WD19TB Thunderbolt 3 dock towards peripherals that are being used with the dock’s host computer

The same goes too for the home office at least. Here, you may be using this as the “go to” place to charge powerbanks and mobile accessories in a location where they can be found. You may think of using that USB-C or Thunderbolt dock that you are using to connect your laptop to the big screen and keyboard for this purpose. But you may find that having a charger, like a “charging bar” may earn its keep here when you are simply charging devices that aren’t necessarily peripherals for your computer so that all USB sockets on that dock serve those peripherals.

You may want to keep a charger or two in the bedrooms if you do charge your smartphone or tablet there. It is also important to make sure the guestroom has one or two of these chargers so that guests who stay overnight have somewhere to charge their devices.

If you do keep accessories on hand for travel, one or more small USB chargers can come in handy here. You could even consider a multi-outlet “charging bar” again for packing when you travel.

At least, making sure you are keeping the powerful capable chargers that work to current standards and keeping them in areas where they are useful can work out as a convenient and effective way to rationalise these devices.

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The XBox One offers dual controls for the benefit of novice game players

Article

CO-PILOT, XBOX ONE’S NEW ACCESSIBILITY FEATURE | Cerebral Palsy Foundation

How to use Xbox One copilot to link two controllers | Windows Central

Copilot video update: sharing or splitting a controller | Special Effect

Video Walkthrough from Special Effect – Click or Tap to play in YouTube

From the horse’s mouth

Microsoft

First Wave of New Xbox Update Features Ship to Select Xbox Insiders Today (Blog Post)

Copilot on XBox One (XBox Support Article)

My Comments

An issue I raised in a previous posting regarding computer and video games, especially console games, is that it can be difficult for some people to learn how to play a video game.

One of the situations I was thinking of was where a younger game player was showing an older person who is interested in cricket how to play a cricket video game on his console. He then offered the older person a try at the game but the older person found it difficult to work out what effect the different buttons on the control had on the gameplay.

Here it may be about dealing with which buttons to use on a particular controller to achieve a particular result, especially has today’s game-console controllers have many different controls on them and it may be difficult to work out which button, joystick or trigger does what if you are now to these devices.

As part of Microsoft releasing the XBox Adaptive Controller, they also added to the XBox One and to Windows a “co-pilot” mode. This isn’t just part of running two controllers with two different operation methods together. But it could be to allow an advanced game player to give a helping hand to a novice game player. It is similar to the practice followed by most driving schools where the driving school’s fleet of cars are equipped with dual-controls. This allows the driving instructor to control the clutch and brake in order to override what the learner driver is doing in case of an emergency, thus being a safety net for novice drivers.

Here, you have to have at least two controllers connected to the XBox or Windows computer to have Copilot Mode active. The rule with the Copilot Mode is that the first controller you turn on ends up as the primary controller for setting up this mode. As well, it is a good idea to do the initial setup routine with your typical XBox controller, now seen as the primary controller if you are using something like the XBox Adaptive Controller as your complementary controller.

XBox One games console

Method One
  1. Connect the secondary controller to your XBox for copilot use. The copilot doesn’t need to sign in with their XBox account for this to happen. As well, the primary player is able to record their achievements on the XBox leaderboard.
  2. Using the primary controller, press the large X button to open the Guide, then select the Profile & System menu. Select Settings, then Ease Of Access, then Controller in that menu.
  3. Choose Copilot Settings and select the “Turn on Copilot” option to enable this mode.
  4. You will see the secondary controller listed. Here, select that controller to work in Copilot mode.
  5. At this point, your XBox controllers are linked as if they are dual controls.

When you are done with Copilot mode, go back to the Copilot settings menu and select “Turn off Copilot”. Both controllers then work as if they are for separate players.

Method Two

You need to follow this method if you want to maintain access to and control of any advanced features that your secondary controller may have. This may be to support custom button mappings or enable vibration to provide haptic feedback during gameplay.

  1. Connect the secondary controller to your XBox for copilot use
  2. Go to the My Games And Apps menu then select XBox Accessories. You may have pinned the XBox Accessories app to your home screen perhaps to have more control over game-controller customisations.
  3. Using the XBox Accessories app, assign the secondary controller to your current login
  4. Go to the top menu on your XBox Accessories app, then select the three-dot option on your primary controller.
  5. In this menu, you select the Turn on Copilot option to enable this function on your controller.
  6. At this point, your XBox controllers are linked as if they are dual controls. You also maintain customisations for each of the controllers like vibration feedback or custom button mappings.
  7. When you are done with Copilot mode, go back to the Copilot settings menu in the three-dot option for your primary controller. Then click “Turn off Copilot” to return the controllers to normal dual-player operation.

Windows 10 computers

  1. Here, you need to download and install the XBox Accessories App from the Microsoft Store. This will provide increased control over any XBox controllers you have connected to your computer.
  2. Connect both controllers to your Windows 10 computer as mentioned in the prior article. This can be done via USB or wirelessly and you may find that the latest controllers will support Bluetooth connectivity.
  3. Run the XBox Accessories App whereupon you will see both controllers represented on the screen.
  4. Click the three-dot option under your primary controller. Then click the Turn on Copilot option in that menu to enable this function. This will only apply to the two controllers.
  5. When you are done with Copilot mode, run the XBox Accessories App and select the three-dot option under your primary controller. Then select the Turn off Copilot option in that menu to return to normal two-player operation.

Further notes

If you are helping someone handle that game, it may be better to take a similar approach to how driving instructors help and teach novice drivers even when using dual-control vehicles. That is to allow the novice to do the controlling themselves but take the reins when things become difficult.

As well, it may be about allowing the novice to familiarise themselves with the button layout on the controller and allow them to work the game at their own speed.

If the game does have any online play abilities, you may find that playing the game in a manner where the computer is the only effective opponent may be what you need to do when you are helping a novice game player. This means that you aren’t playing against real people at remote locations who may not be understanding about novice or occasional game players.

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How do I use an XBox One game controller with my Windows computer?

Article

XBox One games console press photo courtesy Microsoft

You can use the same XBox One controller with your Windows computer as well as that console

How to use an Xbox One controller with your PC | Windows Central

My Comments

If you do play games using your Windows computer, you may want to use a game controller as a better alternative to the keyboard and mouse or trackpad. This may be of importance with most fast-paced games where games-console-style controllers may suit you better.

The same game controllers that work with Microsoft’s XBox One games console can work with your Windows computer out of the box. This is without needing to add any extra drivers to your Windows setup.

It doesn’t matter what form factor the controllers come in so that flight-yoke or steering-wheel controllers designed for the XBox One can work with Windows computers. As well, the XBox Adaptive Controller which brought video gaming to those with limited abilities can also work with Windows computers.

Logitech G Adaptive Gaming Kit press picture courtesy of Logitech International

This also applies to the XBox Adaptive Controller and its custom switches that opens up gaming for those of us with limited mobility

For that matter, the XBox Adaptive Controller could open up the same kind of real-world-interface programming that was pitched during the 1980s for computers of the BBC Micro or Commodore 64 ilk. This would be feasible if you know how to write XBox controller functionality in to the software you are developing.

Physical connections

Wired setup

This is very simple if you have a full-function “charge and sync” Micro-USB cable on hand of the type that was used to charge or transfer data to “open-frame” mobile devices. These will typically have a standard USB Type-A connection which will work with most computers.

Dell WD19TB Thunderbolt dock product image courtesy of Dell

USB-C and Thunderbolt 3 docks and adaptors like the Dell WD19TB Thunderbolt 3 dock can allow you to use the XBox One game controllers with your newer laptop’s USB-C port

If your computer uses USB-C or Thunderbolt 3 as its only peripheral connection option, you can buy a USB-C to Micro-USB cable  (Amazon, Harvey Norman) and use that instead of the aforementioned USB-A to MicroUSB cable for connecting your controller. Or you simply use a USB-C adaptor with a USB-A female socket with your existing cable for your USB-C-based computer. As well, if you use the computer with a USB-C hub or dock that has at least one USB-A port, you can use the ordinary Micro-USB cable with that setup.

You may also find that connecting two controllers directly to the host or via a USB hub may work for local multiplayer games.

Wireless setup

Older XBox One game controllers will need to be used with a Microsoft XBox Wireless Adaptor which is a USB transceiver dongle for XBox One game controllers. This plugs in to any USB Type-A port on your computer but look at the notes in the above secton about wired setups if your computer just has USB-C ports.

Dell Inspiron 15 Gaming laptop

If your computer like this Dell Inspiron 15 Gaming high-performance laptop supports Bluetooth, you don’t need to use a receiver dongle if you use very recent XBox controllers

If your computer supports Bluetooth which most laptops, all-in-ones and low-profile computers do; current-generation game controllers will support Bluetooth connectivity. It also holds true if you are using a Bluetooth adaptor dongle or expansion card with your desktop computer that doesn’t have Bluetooth connectivity. In all these cases, you have to be sure that your computer’s Bluetooth functionality is turned on and active.

Pairing your games controller with your Windows computer is very simple, but you have to have the games controller turned off beforehand. This typically asks you to open “Settings” in Windows by clicking on the “gear” icon in the Start menu. Then you click the Devices option which has your computer able to listen for devices about to “come online”.

Press the large X button on your XBox games controller to turn it on. Subsequently, your Windows regular computer will list it as a newly-discovered device. Click this device to finish off the pairing process.

IF you are setting up multiple controllers for a local multiplayer game, you may have to repeat this process for each controller.

Further notes

You will need to install the XBox Accessories app from the Windows Store to get the most out of your controller. This is important for setting up different control layouts which may be necessary for different games and different players.

It will also enable a “co-pilot mode” to allow two controllers to manipulate the same character in a game. This can be of use in helping novice players get the hang of a game or can allow you to use two different controller types as complementary controllers.

What this will mean for people who play games using the XBox One console or a Windows computer is that they only need to have one set of controllers that can be used with both devices. That is rather than having to retain a controller for your PC and one for the XBox One.

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Newer Windows updates will have relevant information about what’s new

Article

Acer Switch Alpha 12 tablet press image courtesy of Acer

Windows 10 major updates will see an improvement to how new functionality is discovered

Windows 10 Insider build 20190 hits Dev channel with new post-update experience | Windows Central

My Comments

When Microsoft officially releases a major Windows 10 feature update, it may be daunting to know what changes have existed to your computing environment as a result of that update.

Here, you may want to know what changes took effect including any new functionality that came about. It may also be about any significant changes to Windows 10’s user experience that you may have to get used to. For some people, finding that a significant change to the user experience may be daunting and that a feature may be delivered but they don’t know how to take advantage of it. This may cause some Windows 10 computer users to delay or avoid major-update cycles all together.

As well, it is more important for people who aren’t sure of any significant changes to how their technology operates, something that can be of concern for the older generations who haven’t had much computer experience. For them, it may be about relearning a skill they already have in order to adapt it to a newly-revised user interface.

Microsoft will be answering this problem with its “Tips” app in Windows 10 from the next feature update onwards. Here it will have a “What’s New” focus that appears after the update is rolled out to highlight any new features or changes to the user experience. This will be updated with every feature update so users are aware of the newly-added functionality.

But I would like to see added to this information relating to improved peripheral and network device support especially where it is relevant to the kind of connections your computer has and devices it is connected to.

For example, it may be about whether a peripheral or network device is gaining class-driver support within Windows or whether the current class drivers that are part of Windows and relevant to the device are gaining any significant improvement. This includes any newer settings that are available to the end-user so they have it working their way.

This can allow a user to rationalise the software that is running on their computer without worrying that they will lose the functions they are dependent on because they remove vendor-supplied software for that device. Similarly, they may want to know whether the installation of a device on a newer computer is going to be a true plug-and-play experience without the need to download and install any extra software. As well, users are then sure they won’t lose device functionality if the device vendor declares end-of-support on that device.

Microsoft is at least taking some steps towards improving the update experience for major updates within Windows in order to make them discoverable and user-friendly.

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Why use headphones during that Zoom or Skype video conference?

Zoom (MacOS) multi-party video conference screenshot

Headphones and earphones can improve the sound quality during that Zoom video call

Increasingly most of you are taking part in a multi-party videoconference using Zoom, Skype or similar platforms as part of working or learning from home or keeping in the loop with distant relatives and friends. This has been driven by necessity due to the COVID-19 coronavirus plague and the requirement to stay home to limit the spread of this bug.

But you may find that your correspondents’ audio has that unnecessary echo or reverberation that can make the videocall sound fatiguing and awful. The excessive noise from the reverberation or echo may cause you also to speak louder as a means of dealing with a poor signal-to-noise ratio. As well it can also make a participant harder to understand especially if they have a strong accent that doesn’t cope well with poor signal quality.

JBL E45BT Bluetooth wireless headset

… no matter the kind of headset you use like this JBL Bluetooth headset

This is caused due to latency imposed by the different home-network and Internet connections each party uses and the fact that the sound and vision are being sent around as data packets. As well, most of the parties in the videoconference will typically be using a microphone and set of speakers integrated in or connected to the device for the sound.

Here, the reverberation or echo is heard due to your voice coming out of the participants’ devices’ speakers at a later time thanks to the videoconference setup with its limitations. It can also be magnified if someone is using a speaker setup that is very loud like most desktop speakers or a hi-fi system used as audio output for your computer.

By using headphones during that video conference if you are the only person calling in to the videoconference from your endpoint, you are effectively minimising the echo and reverberation. This is because when a person uses headphones for the videocall, the sound from the other parties is being “funneled” through the headphones exclusively to the device’s user, not likely to be picked up by their device’s microphone.

You will also find that you can hear your participants more easily when you use headphones. This is due to the headphone’s speakers located very close to your ear therefore leading to very minimal audio leakage that can cause further reverberation or echo. Those of you who use active-noise-cancelling headphones may also be at an advantage due to reducing fan or air-conditioning hum interfering with what your callers are saying, allowing you to concentrate better.

Here, any headphones or headset would do, whether they be in-ear, on-ear or over-ear types; or whether they are a wired or wireless setup. For example, if you are using a smartphone or tablet and you have its supplied in-ear wired headset, you can get by with it. Or a pair of good Bluetooth headphones may even do the job better.

This won’t be of use for a group situation where many people like a family or household are joining the videocall from the one device at the one location. It is because they want to talk to the rest of the videoconference as if they are one person. This situation would require the use of the device’s loudspeakers and microphone to be of value.

When you alone are participating in that multi-party videocall and you want to get the best out of it, your headphones may serve you better through that call.

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Reverse image searching–a very useful tool for verifying the authenticity of content

Tineye reverse image search

Tineye – one of the most popular and useful reverse image search tools

Article

How To Do A Reverse Image Search From Your Phone | PCMag

My Comments and further information

Increasingly, most of us who regularly interact with the Internet will be encouraged to perform reverse-image searches.

This is where you use an image you supply or reference as a search term for the same or similar images on other Internet resources. It can also be about identifying a person or other object that is in the image.

Increasingly this is being used by people who engage in online dating to verify the authenticity of the person whom they “hit” on in an online-dating or social-media platform. It is due to romance scams where “catfishing” (pretending to be someone else in order to attract people of a particular kind) is part of the game. Here, part of the modus operandi is for the perpetrator to steal pictures of other people that match a particular look from photo-sharing or social-media sites and use these images in their profile.

It also is being used as a way to verify the authenticity of a product being offered for sale through an online second-hand-goods marketplace like eBay, Craigslist or Gumtree. It also extends to short-term house rentals including AirBnB where the potential tenant wants to verify the authenticity of the premises that is available to let.

As well, reverse image searching is being considered more relevant when it comes to checking the veracity of a news item that is posted online. This is very important in the era of fake news and disinformation where online images including doctored images are being used to corroborate questionable news articles.

How do you do a reverse image search?

At the moment, there are a few reverse-image-search engines that are available to use by the ordinary computer user. These include Tineye, Google Image Search, Bing Visual Search, Yandex’s image search function and Social Catfish’s reverse-image-search function.

Dell Inspiron 14 5000 2-in-1 at Rydges Melbourne (Locanda)

A regular computer like this Dell Inspiron 14 5000 2-in-1 makes it easier to do a reverse image search thanks to established operating system and browser code and its user interface.

The process of using these services involves you uploading the image to the service including using “copy-and-paste” techniques or passing the image’s URL to an address box in the search engine’s user interface. The latter method implies a “search-by-reference” method with the reverse-image-search site loading the image associated with that link into itself as its search term.

Using a regular desktop or laptop computer that runs the common desktop operating systems makes this job easier. This is because the browsers offered on these platforms implement tabs or allow multiple sessions so you can run the site in question in one tab or window and one or two reverse-image-search engines in other tabs or windows.

These operating systems also maintain well-developed file systems and copy-paste transfer algorithms that facilitate the transfer of URLs or image data to these reverse-image-search engines. That will also apply if you are dealing with a native app for that online service such as the client app offered by Facebook or LinkedIn for Windows. As well, Chrome and Firefox provide drag-and-drop support so you can drag the image from that Tinder or Facebook profile in one browser session to Tineye running in the other browser session.

But mobile users may find this process very daunting. Typically it requires the site to be opened and logged in to in Chrome or Safari then opened as a desktop version which is the equivalent of viewing it on a regular computer. For Chrome, you have to tap on the three-dot menu and select “Request Desktop Site”. For Safari, you have to tap the upward-facing arrow to show the “desktop view” option and select that option.

Then you open the image in a new tab and copy the image’s URL from the address bar. That is before you visit Google Image Search or Tineye to paste the URL in that app’s interface.

Google has built in to recent mobile versions of Chrome a shortcut to their reverse-image-search function. Here, you “dwell” on the image with your finger to expose a pop-up menu which has the “Search Google For This Image” option. The Bing app has the ability for you to upload images or screenshots for searching.

Share option in Google Chrome on Android

Share option in Google Chrome on Android

If you use an app like the Facebook, Instagram or Tinder mobile clients, you may have to take a screenshot of the image you want to search on. Recent iOS and Android versions also provide the ability to edit a screenshot before you save it thus cutting out the unnecessary user-interface stuff from what you want to submit. Then you open up Tineye or Google Image Search in your browser and upload the image to the reverse-image-search engine.

How can reverse image searching on the mobile platforms be improved

What can be done to facilitate reverse image searching on the mobile platforms is for reverse-image-search engines to create lightweight apps for each mobile platform. This app would make use of the mobile platform’s “Share” function for you to upload the image or its URL to the reverse-image-search engine as a search term. Then the app would show you the results of your search through a native interface or a view of the appropriate Web interface.

Share dialog on Android

A reverse-image-search tool like Tineye could be a share-to destination for mobile platforms like iOS or Android

Why have this app work as a “share to” destination? This is because most mobile-platform apps and Web browsers make use of the “share to” function as a way to take a local or online resource further. It doesn’t matter whether it is to send to someone else via a messaging platform including email; obtain a printout or, in some cases, stream it on the big screen via AirPlay or Chromecast.

The lightweight mobile app that works with a reverse-image-search engine answers the reality that most of us use smartphones or mobile-platform tablets for personal online activity. This is more so with social media, online dating and online news sources, thanks to the “personal” size of these devices.

Conclusion

What is becoming real is reverse image searching, whether of particular images or Webpages, is being seen as important for our security and privacy and for our society’s stability.

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How to bring back the Up Next function on your Apple TV box

tvOS Apple TV with Up Next list

Personalised Up Next view shows what TV shows you are working through

Before Apple upgraded the tvOS operating system in your Apple TV set-top box to version 13, you used to see at the top row a photo-gallery view of shows you were working through from some of the content providers you set up with your Apple TV. This function, known as “Up Next” mainly happens with most broadcaster-operated video-on-demand services who have Apple TV client apps but doesn’t work with all other video-on-demand services like Netflix.

Here, you would see which episodes of these shows you were up to, including whether you were working through a particular episode of a show. That would be highlighted with a bar that indicates how much of the episode you have seen. This arrangement would actually represent your tastes properly.

The tvOS 13 upgrade replaced this with the ability for Apple to promote its own content or those it has strong business relationships with and promote it in a Hollywood fashion. Here, it didn’t really sit with some viewers who saw it as a form of TV advertising, especially if it is about content that really doesn’t reflect their tastes. It then led towards most of us who know what we are after heading to the video-on-demand services’ apps to find the content we are after or continue watching our favourite series.

tvOS 13.3 confirmed in Software Updates Screen

Your Apple TV must be running tvOS 13.3 for this to work

Thanks to user feedback, Apple has answered this problem properly by restoring the “Up Next” functionality as a user-selectable option for tvOS-based Apple TV devices when upgraded to tvOS 13.3. By default, this will happen when you are not using your Apple TV box with it downloading the upgrade from Apple’s servers, installing it and restarting.

How to set this up

Software update

tvOS Settings - System - Software Updates optionConfirm that the Apple TV is on tvOS 13.3 by selecting “Settings”, then “System” then “Software Updates”. Under the Apple TV logo, you will see the operating system version for your device. If it’s not up-to-date, select the “Update Software” item on that screen to commence updating to the latest version of tvOS.

Selecting the right option

tvOS Settings - Apps - TV screen

In the TV App settings menu (found in the Settings app under TV) is the Top Shelf option which you need to change to Up Next

Head back to the Settings menu on your Apple TV device, then select “Apps”. This will show a list of apps installed on your Apple TV device whose settings can be managed through the Settings menu. Highlight the TV app, which will show an Apple TV logo in a black rectangle, then select this app to adjust its settings.

tvOS 13.3 Top Shelf options description

On-screen description for the Top Shelf display options

Highlight the “Top Shelf” option, which will determine what appears at the top of your Apple TV’s main screen menu if you highlight the Apple TV icon. Select this option to toggle between the “What To Watch” option which shows the trailers and other Apple-driven recommendations, and the “Up Next” option which are the shows you are working through. In this case, make sure you are selecting “Up Next” to have what you had before the tvOS 13 update.

You may find that the “Up Next” view is out of sync with what you are viewing on the compatible video-on-demand services. But, as you use the regular apps for these services to continue watching your content, this view will update itself to what you watch now.

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Thunderbolt dock may be behaving erratically under Windows 10. What can you do?

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Dell XPS 13 8th Generation Ultrabook at QT Melbourne rooftop bar

Simply restarting your Thunderbolt-3-equipped computer may correct problems you have with any Thunderbolt 3 docks attached to it.

Microsoft Warns of Uncommon Windows 10 Thunderbolt Issue | Bleeping Computer

From the horse’s mouth

Microsoft Support

Devices connected through a Thunderbolt Dock stop working after the computer resumes from the S5 power state (Support article)

My Comments

You may find that your Thunderbolt-3-equipped computer may show up a problem with its Thunderbolt 3 connection if it is running a recent build of Windows 10.

This will happen when you are using a Thunderbolt 3 dock or a Thunderbolt 3 peripheral like a display or external graphics module that has dock functionality where you can connect multiple peripherals. As well, it may encompass Thunderbolt 3 devices that have user-removable or user-replaceable storage media like memory-card readers, SATA hard-disk interfaces or optical drives.

It will be common with those of us who have a laptop computer and establish one or more workspaces equipped with a full-sized keyboard, mouse and one or two large screens then use a dock for one-cable connection and disconnection. You may also be connecting one or more storage devices like USB hard disks, memory keys or optical drives to the dock for extra storage functionality.

The problem will manifest if you have Fast Startup enabled on your Windows 10 laptop. This mode, which will most often be set up by default and to come in to play when you close up your laptop, will dump from RAM to the hard disk or SSD what is needed to bring your computer to the login screen when you close the computer’s lid or quickly press the Power button.

The symptom will show up if you do the following practices regularly:

  1. connect the computer to the Thunderbolt dock, finding that all peripherals connected to the dock are present and functioning as far as Windows is concerned.
  2. power-down the computer by pressing the Power button for a long time or instigate a shutdown procedure from within Windows with the goal to have it fully turned off.
  3. disconnect the Thunderbolt dock from the computer once you see the screen go black
  4. let the computer completely power down
  5. connect the Thunderbolt dock to that computer and wait for it to stabilise
  6. turn on the computer like normal

Here, the peripherals connected to that Thunderbolt dock will register with Windows and be present in the operating system’s Device Manager. But they won’t function as expected like you won’t have any input from the full-sized keyboard or mouse nor would the storage devices be available for use by Windows and its applications.

This behaviour happens very occasionally and you may normally disconnect and reconnect the dock to force Windows to “rediscover” the associated peripherals.

But what can you do to rectify this problem? Here, it is a simple process of fully shutting down then restarting your computer using the Shutdown or Restart procedure in Windows without disconnecting the Thunderbolt dock. ‘

With this process, you are making sure that during the boot cycle, the Windows operating system is properly taking stock of all the peripherals that are connected to the Thunderbolt dock and making sure they are properly available “to the computer”. This includes enforcing the dock to reset itself and create a fresh inventory of what is connected to or integrated in it to present to the host operating system.

You may also find that fully restarting your computer if peripherals connected to a hub, dock or similar device aren’t working properly no matter the connection method or operating system.

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You can manage your Google Home’s lighting and volume for night-time use

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You can use the Google Home app to manage how your Google Home smart speaker works during the evening and night hours for a better night’s sleep

Google Home Has A Hidden Night Mode (And We Love It) | Lifehacker

From the horse’s mouth

Google

Manage volume and LED brightness with Night mode (Instruction sheet)

My Comments

Some of you may want to interact with a Google Home smart speaker during the wee hours of the day such as to ask for the time or weather. Or you may touch the device and work it as a night-light. But it can be too bright or loud at these times in a way that people can be woken up at odd hours. Here, some users have to adjust the volume to avoid this risk of disturbance.

But Google has a “Night Mode” feature that allows you to determine the maximum volume and device lighting brightness during times when you don’t want to be disturbed.

Here, you have to use the Google Home mobile-platform app on your smartphone or tablet. As well, your mobile device has be on the same logical network as the Google Home device, which would typically be the same Wi-Fi network when you are thinking of your home network.

When you open the Google Home app, tap on the gear-shape Settings icon and you will see the “Night Mode” setting in the list of settings. There is a toggle switch to enable or disable this mode, and when you enable this mode, the LEDs on the top of your Google Home device will dim while the maximum speaker volume will be softer.

There is an option to schedule the times and days of the week when the Night Mode feature will be active. This may be of importance if you want to make sure it comes in to play on weeknights for example.

There are settings to determine the maximum speaker volume and lighting brightness that will apply to your Google Home smart speaker while it is in the “Night Mode” condition.

The Do Not Disturb option on the Night Mode settings page mutes any notification or system sounds that your Google Home smart speaker makes. But timer or alarm signals will “break through” this setting so you don’t miss that extra alarm you set to wake you up so you can pick up that loved one from the airport as they come off that late flight.

But I am not sure whether these settings can be configured for individual devices or all of the devices bound to the same account. This may be of importance if you want to reduce the volume and lighting brightness on units installed in the bedrooms while one or more units installed in the common living areas are maintained at bright levels; or you want to maintain a common setting across your home.

A feature that can improve on this would be to have the LEDs on top of a Google Home device stay alight but at the maximum brightness to allow you to use the device as a night light. This is more so for those of us who would keep one of these devices in the corridor near the main bathroom or within that bathroom to serve as a “beacon” night-light to enable use of the bathroom at night.

At least Google has provided an option to allow the Google Home device family to work properly without disturbing other people’s sleep at night.

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It will be easy to use your voice to delete what you previously said to Alexa

Amazon Echo on kitchen bench press photo courtesy of Amazon USA

You will be able to use your voice to delete instructions you said to your Amazon Echo

Articles

How to See and Delete Alexa’s Recordings of You | Tom’s Guide

You Can Now Tell Alexa To Delete Your Conversations | Lifehacker

My Comments

An issue that anyone with a voice-driven home assistant device will be wanting to have control of is what the device’s platform has recorded when they spoke to that device. It also includes the risk of your device being accidentally triggered by situations such as an utterance of the wake word in a recording or broadcast. A previous article that I have written describes how to achieve this kind of control with your Amazon Echo or similar Alexa-based device.

But Amazon have taken this further for the Alexa platform by allowing you to speak to your Alexa-based device to delete recordings left on the platform during particular time ranges.

How to enable this function

You have to use the Amazon Alexa app or Website to enable this feature but you don’t have to install another Alexa Skill in to your account for this purpose. Once you are logged in to your Amazon Alexa app or Website, enter the Settings section which would be brought up under a hamburger-shape “advanced-operations” menu.

Then you go to your “Alexa Account” option in that section and bring up the “Alexa Privacy” menu. Go to the “Review Voice History” screen and you will see the  “Enable Deletion By Voice” option that you can toggle on or off. Having this feature on will allow you to use the voice commands that will be listed below. When you enable it, you will see a warning that anyone with access to your Alexa-based devices will be able to delete what was said to the Alexa ecosystem.

Commands

“Alexa, delete everything I said today” will cause your Alexa-based device to delete anything you said to it from midnight (0:00) of the current day to the time you gave that instruction.

For greater control, Amazon will roll out this other command: “Amazon, delete what I just said”. This will delete what was last said to your Alexa device and can be of use when handling a nuisance-trigger situation for example.

Conclusion

I would see the other voice-driven assistant platforms provide the ability to delete what you said under your voice control as a user-enabled option. This will be more so as the light shines brightly on what the Silicon Valley establishment are up to with end-user data privacy amongst other issues like corporate governance.

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