How Twitter hashtags (#) work

Hashtags work like keywords, but they’re more deliberate. A hashtag is simply the use of the pound or number (#) symbol in a Twitter post. Using a hashtag indicates that you intend to start or join a conversation about a specific topic. For example you may see...

How to get your Twitter stream started

I often see users on Twitter who have set up accounts and abandoned them right away. You can tell which ones they are. They may have taken the time to fill out a profile and upload a photo. They may have even uploaded a background. Chances are they set up an account...