We've created a guide to answer all your burning questions about how to use Twitter from how to send a DM to how to schedule a tweet. By the time you finish this article you'll be a Twitter expert.

Learn everything you need to know about hashtags on Twitter from this guide – what they are, how they work, and when to use them.

How to use the iPhone Twitter app Twitter works best when you're posting about your current activities or thoughts, so one of the top ways to use Twitter is on your smartphone.

Twitter Circles are an effective way to share content privately with a group of people. Here's our step-by-step guide to setting them up and using them.