WhatsApp is the world's most popular chat app, but it can be daunting if you're new. Here's our guide on how to use WhatsApp!

Tablets offer long battery life and portability, so why not ditch your laptop in favor of a tablet? Here, then, are some tips for using an Android tablet in the office -- and beyond.

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?

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.