Though Instagram is still a mobile-first platform, it has increasingly added desktop features, including livestreaming support. Here's how to use it.

WhatsApp isn't just great for chatting on your phone, but can also let you make voice and video calls on desktop.

All four services work on smartphones (FaceTime only works on Apple devices, though). If you want to use your computer to video call, your best bets are Skype or Facebook Messenger. All of these are ...

The most basic PC-to-TV connection consists of running a wire from your computer to the HDMI input on your TV. If you have an ...

To post a video on Steam, you'll need to upload it to a YouTube account, and then connect that YouTube account to Steam. Here's how.

You can embed a YouTube video in Microsoft PowerPoint, which is a great way to make your presentations more engaging. Here's how to do it.

This guide will show you how to make a video call using a smartphone, or receive one using your desktop computer - or help you explain how to do so to others.