A good RSS reader and subscribing to some key RSS feeds is a great way to skim headlines and keep up with the news/blogs/information that you’re interested in.
Enter Twitter. Some websites are using Twitter in addition to RSS feeds. If you like short messages (limit 140 characters) that can follow you on your mobile devices, then this is a way to keep up on the go.
Billed as a way to keep in touch between blog entries and e-mail, it is mainly targeted at the Facebook social networking crowd, but it’s an interesting way to keep up to date without an RSS Reader.