Here:
./
  ll/
  Computing/
  4/4/
                       
Elsewhere:
[abc], [bbc], [The Guardian], [NYT],
[wikipedia], [search],   [W.Post],
[CompJ], [JFP], [IPL], [arXiv/cs],
 .../[archive/cs]
Bib. [A] [B], [BMC Bioinf.], [J.Bioinf],  
[Nature](thurs), [Science](fri), [New.Sci.],  
[Private-Eye], [Betoota Advocate], [Dilbert],  
Software:
[linux] [ubuntu] [OpenOffice] [The Gimp]