Sequence analysis tools
Comparative
gene finding
Alignment tools Visualization Genome browsers
SLAM MAVID VISTA USCS Genome Browser
SGP-1 ClustalW PipMaker K-Browser
Twinscan WABA Alfresco VISTA genome browser
Doublescan MUMmer   ENSEMBL
Orthoseq
Other work links
NCBI homepage
Bioperl
Science direct - journals
W. Li homepage (comprehensive list of bioinformatics references and links).
Gene recognition bibliography
Medical dictionary search engine
 
Not so work related
Web design
Echoecho - Web tutorials (HTML, Java, CSS, PHP, ASP, Flash, Perl, ...)
Webdesignskolan (Swedish site for Photoshop, Dreamweaver, Flash, Illustrator, HTML, CSS, Java, ...)
Javascriptkit (Free javascripts, java tutorials)