Most Important Criteria for Purchasing Software according to US SMBs (Forrester Research, June 2005):

Features and Compatibility with existing systems
Price
Ease of implementation
Vendor reputation

This info is interesting but what if you have no famous name (vendor reputation) and a lot of competitors who try to sell the same features and compatibility for less money. Do you still [...]

IE 7 Beta is available to developers with a MSDN subscription.
Internet Explorer 7 Beta 1 Technical Overview

I enjoyed reading Google Adsense Tips. Great post. Highly recommended. Even if you do not sell AdSense ads on your web site, still read it and learn the general principles. It will help you sell your product.