You can register to get automatic e-mail updates whenever I post something that is of interest to you (Delivered by FeedBurner). Here are the current categories:

General Interest:
These are items of general interest, including humor, weird news, etc. Should be of interest to most people.

Technology:
These are items of interest to people in technology. These will be items related to computers, the internet, and sometimes enterprise software.

Everything:
Subscribing to this item will give you all the posts in this blog.