I am actually going to try to blog this summer. I know that I have said it before.
First up a tech entry.
If you are a programmer, you probably know that stackoverflow.com is the website to go to for programmer Q&A. Created by Jeff Atwood and Joel Spolsky. Joel runs Fog Creek Software and Joel on Software blog. Jeff has the Coding Horror blog.
Well, they have expanded to servers, networking and hardware. Using the model and codebase of stack overflow, they started serverfault.com. This will probably become the goto site for networking Q&A.
Both sites support openID for logging in. You build a reputation and have more ability as you build reputation. I suggest that you give it a try.