Here:
./
  ll/
  Computing/
  4/4/
                       
Elsewhere:
[abc], [bbc], [The Guardian],  
[CompJ], [JFP], [IPL], [arXiv/CS],
[BMC Bioinf.], [J.Bioinf],    
[nature](thurs), [science](fri), [New.Sci.], [Dilbert],