Some time ago Microsoft released a free sample - an HTTP server, written completely in .NET and able to host ASP.NET applications. It has been extended and improved by some other company, which now makes it available for download.
I have been using Tiscali (now TalkTalk) broadband services for more than 4 months. At the beginning everything was fine - I even was quite pleased with them, since they promised to connect me within 10 business days, but in fact I was on the Internet after just one week.
As some of you probably know, Google provides an "on-line office" - AJAX-based web application, which allows you to edit formatted text and spreadsheets on-line, storing them on Google's servers. There are some extra features, including change tracking, sharing of the same document with other Google users etc.