Online Lectures on Bioinformatics (Martin Vingron, Computational Molecular Biology, Max Planck Institute for Molecular Genetics, Berlin, Germany)
Virtual Mass Spectrometry Laboratory (Carnegie Mellon University, University of Pittsburgh, National Science Foundation) - is an interactive, Internet-educational tool site with tutorials and case studies.
BLAST: A variety of resourses including Digital World Biology, John Hopksins (video), Wiki, or NCBI BLAST or PSI-BLAST tutorials.