HowTo is literally How To.



There is the How To collection at (http://www.tldp.org/  The Linux Documentation Project)



I don't know if the (http://support.microsoft.com/ Microsoft Knowledge Base) qualifies but it must be the next best thing.



For Apple there is ... ? (I'm way out of my League here!)



Other than that, it reduces the number of Google hits from (http://www.google.com/search?hl=en&lr=&ie=ISO-8859-1&q=How+To&btnG=Search 22 million) to (http://www.google.com/search?hl=en&lr=&ie=ISO-8859-1&q=HowTo&btnG=Search 5.4 million), I guess that helps?%%%