If you need the list of the 1,473,528 that do, you obviously haven't spent enough time on the Internet.
There are some great places to further one's education with regards to technology, and in the age of the internet the blog isn't a bad place to start...assuming you can find one that is reliable and worthy of your time; here are a few tech blogs that qualify (you may have already come across some of them here).
- Gizmodo
- Nanocr.eu
- Techcrunch
- A VC
- PMarca
- Simpy Blog
- Glenn Wolsey
- Dan Blank
- Doc Searls
- Sci-Tech Today
- Lifehacker
- Newsome
- Paul Stamatiou
- ValleyWag
- Kottke