I have started reading, and enjoying, Eszter Hargittai's blog. She is a sociologist at Northwestern who studies the internet. (What a great topic for study... "Eszter, put down that issue of ASR and start surfing the web"). Her blog provides many links to interesting websites--sort of like a one-person digg.com. She is also very techno-savvy, and her blog is a good technological example of how to blog. Check it out.