If you ve got a great web site or blog and have lots of other sites linking to you, you ll want to show off a little. Now you can add a WhoLinked list in your sidebar.

You have spent a lot of time, I mean a lot of time, getting your Firefox and Thunderbird to work the way you want them to. Months, perhaps years, of painstaking effort, adding an account here, a bookmark there. And all those precious emails! Losing all of it would be a disaster, right? That is precisely why you need to create backups, and why MozBackup is the way to do it.

Another great reason to sign up for Netvibes has come along. Netvibes announces the publication and availability of more than 500 universes.

Back when the earth was young I tried Plaxo, but it didn t seem to offer more than any other online calendar service, so I dropped it. Things have changed! Plaxo 3.0 is newly minted and it has some great features, not the least of which is its ability to sync with other calendar and contact services.