HTML syntax highlighting

hilite.me

hashtab

Win32 explorer plugin. Adds a tab to all file-properties dialogs that indicates its md5 hash.

Pay-What-You-Like (PWYL) Pricing

http://louisville.edu/faculty/jmfern02/pay%20what%20you%20like.pdf

Work Less, Get More Done: Analytics For Maximizing Productivity

http://www.kalzumeus.com/2009/10/04/work-smarter-not-harder/

The Einstein Principle: Accomplish More By Doing Less

http://www.calnewport.com/blog/?p=115

Summary: Accomplish more by doing fewer things and focusing on them