HDG Explains : What Is Bluetooth & What Is It Most Commonly Used For?
Many of you reading this may remember the bad old days when any two gadgets talked to each other. All cell phones (not smartphones!) Had their own pr
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HP Desk Jet and Office Jet Printers: What’s the Difference?
The paperless office has yet to happen, so printers are still very much with us. Hewlett-Packard (HP) is one of the best-known printer makers in the world,
Apple TV vs Fire Stick: A Head-to-Head Comparison
Apple TV vs Fire Stick: A Head-to-Head Comparison.
We’ve finally started getting Smart TVs at an affordable price, making it easy to stream TV show
Apple watch not unlocking iphone : how to Fix
How To Fix Apple Watch Not Unlocking iPhone.Apple watch not unlocking iphone : how to Fix.
Apple Watch won’t unlock your iPhone? There are many rea
HDG Explains : What Is Airplane Mode On Your Smartphone Or Tablet?
If you’ve flown an airplane before, you’ve probably heard a warning about putting portable electronic devices into airplane mode or game mode.
Th
HDG Explains : What Is Miracast?
Miracast is one of several wireless display standards. If you have a Miracast device and display, you can send a video signal from one device to ano
HDG Explains: How Does WiFi Work?
Wi-Fi is a wireless networking technology that allows Wi-Fi-enabled devices to connect to a local area network. Using Wi-Fi, you can transfer data b
How to Fix the the “Invalid SIM Card” Error on Android
If your Samsung or other Android device hits you with an “Invalid SIM Card” error, you’re probably having a bad day, unable to make calls
WiFi keeps dropping on Android? 11 Ways to Fix
WiFi keeps dropping on Android? 11 Ways to Fix.Is your Android phone’s Wi-Fi dropping connections all the time? Find out why Wi-Fi keeps dropping out
How to Connect a Logitech Wireless Mouse to Your Computer
How to Connect a Logitech Wireless Mouse to Your Computer.When you buy a new Logitech wireless mouse, it should offer wireless or connectivity. It c