Sedo, the large domain auction house, is currently auctioning off many domain names, several of which are business and technology related. If you are looking for an interesting and unique domain, you might be able to pick on up at a reasonable price. Some have minimum bids of only one dollar.
Here are a few that may be of interest to you:
The auction ends on April 28 at approximately 12PM EST.
You can get more info by going to the following link: