NOTE (Jun 2008):  This PPC Review List is based on data that is about two years old.  Some performance characteristics may have changed but it is still useful to note how ROI is related to PPC performance.  I still recommend tools to measure campaign performance.  Google Analytics now offers great tools for that work.
This Pay [...]

Windows server and Linux are the two most prevalent server operating systems in use today and there are passionate proponents of both.  It’s not my intent to enter into a religious debate on the windows vs linux issue.  The following windows vs linux table is a bottom line breakdown of the features available to each:

Linux
Windows

FTP [...]

Although I discuss web hosting bandwidth (also known at data transfer) in the web hosting rating criteria section of web hosting, the topic deserves some special consideration to better inform hosting choices. The term itself, bandwidth, takes on many different definitions depending upon the technology discussed (radio, data line capacity, web hosting, etc.) [...]