I wrote a guide to Twitter in 4 parts back in 2010. So much has changed on Twitter since I wrote it that I have rewritten and presented it in 3 parts (instead of in 4). You can find the guide, as before, at bryonytaylor.com/twitterguide – feel free to use this when sitting with a friend and introducing them to Twitter or to have a quick look yourself at what it’s all about before you take the plunge and join.
In addition I have created two new youtube videos which are here:
The four ways in which people can interact with you on Twitter (4 minutes)
How to deal with spam on Twitter (2 minutes)