Here’s how I use Reddit to find cool communities, share my ideas, and have fun online. I show you step by step how to use Reddit, how the upvote and downvote system works, and how to join and post in ...

You can easily post on Reddit using the mobile app for Android or iPhone or the desktop website on your computer.

To comment on Reddit, you just need to open a post and select the text editor or "Add a comment" option.