Sequence Comparison guide - by Keith Robison/Harvard
Protocol Online - protocols, products, and discussion forums
Current Protocols in Molecular Biology - the definitive tome by John Wiley & Sons, Inc (NIH only)
Molecular Modeling Tutorials - lots of tutorials, many links broken however
Introduction to Macromolecular Simulation - an excellent overview of simulation methods

EMBNET News - the European Molecular Biology Network News
Protein Data Bank Newsletter - quarterly newsletter from PDB
NCBI News - informs the biology community of NCBI activities and services

BIOSCI - bionet newsgroup archives
Biology-oriented newsgroups - at Indiana University

Pyton Primer for Life Science Researchers - from PLoS Computational Biology