If you’ve never heard of Twitter before this, we’ll give you a quick guide on how to start. Go to Twitter.com and click on the ‘Get Started – Join!’ button:
On the next screen, you’ll be required to fill in your account details. You must be at least 13 years of age to use Twitter. You can choose a Twitter display name (also called the Twitter Handle). You Twitter url will thus become http://www.twitter.com/your_handle:
You can then check which of your friends are on...
