Here's how to use the camera in your iPod Touch, iPhone, iPad, or Android smartphone or tablet as a network webcam.

But you can use your tablet to improve your productivity, too. Since a tablet is essentially a portable touchscreen, why not repurpose it during work hours as a secondary display?

Ever wish you could use WhatsApp on a bigger screen? Now you can read and reply from your Android tablet, iPad, Chromebook, and computer ...

The answer is yes! If you’ve got an old Android smartphone that you want to make use of, you can easily turn it into your own Google Assistant Smart Display, but it does take a whole lot more work.

spacedesk is a free app that lets you use an Android tablet as a second display for your Windows PC. Learn how to set up and use it.

Even though my tablet doesn't have a number and can't make calls (without help), it's still a useful platform for Google Voice. Same with Android media players like the Samsung Galaxy Player. In ...