How to start streaming on Twitch, the biggest livestreaming platform on the internet

You can stream on Twitch from your Mac or PC by downloading a streaming app like Twitch Studio, or from your phone with the ...

How to use Snapchat filters and lenses, or set up Snap Camera with video chat apps like Zoom

You can add a filter or lens to your Snaps, but the process is quite different, depending on the effect you want to use.