Web Search Engines: Google Search, Vivisimo Meta Search, Scirus Search, Silkwise (a question answer site)
Paper Search Engines: Google Scholar, NEC ResearchIndex, IEEE, ACM, Computer Science Bibliographies
Bioinformatics links: List of Bioinformatics Journals, Bioinformatics Resources, Bioinformatics Tutorial, Science and Bioinfomatics links
Natural language processing: Statistical natural language processing and corpus-based computational linguistics: An annotated list of resources(mirror), Scripts
Useful Books: Computer books