Gmail sounded like a good thing to me when I heard about it, and as usual, from Google, the technology and implementation sound great. Check out this review.
Microsoft tried a similar thing with regard to grouping emails as conversations in Outlook 2003, but with this there are memory management issues if you leave all your emails in your inbox. Obviously, when this happens on a remote server, it is less of a problem, if one at all.
Now if they could only sort out the fuss about their privacy issues.
via the Guardian’s blogwatch.