Thom Robbins is owner of the .NET Weblog.
He lives in Bedford, New Hampshire. His archives go back to August 2004. The subtitle identifies this as "A blog of the technical and sometimes uneventful side of programming in .NET and life within Microsoft."
Not being a programmer or a .NET geek, it would be unfair of me to say whether Thom is offering some useful information.
On the other hand, 83,235 people have visited his site since January 23, 2006. Thats a pretty good indicator that it is popular.