Any knowledge about Twitter is welcome. Can you please tell me...?

[Cynthia Leighton]

Hmm, you kind-of can control who follows you! In the sense that there is a way to change it for each follower: you can BLOCK each account one by one.

Here's how:

1. log in, click on your followers and you'll see a long list. as you scroll, you'll see more. you can see all if you be patient and keep scrolling.

2. scroll until you find one you DON'T want and click the gray button to the right of their Follow button, and roll to BLOCK and click here


Timeline:
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You call that your name! The name in grey text to your user name is whatever you enter as you real name or if you choose an account name instead, what you put instead as your name. Go to Profile, then click edit your profile, then look for what you put for your name! You can change this whenever you want to.

Title?
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Your student might mean the last Tweet - as in the most recent Tweet entered or Retweeted. If so, no you don't have to change it everyday and yes it does stay the same until you either enter another Tweet or click to Retweet