Interesting web sites

I am currently setting up the web site for my company, which provides client/server-based solutions. I am planning to add links to sites that provide fun and interesting details on database systems (RDBMS, HDBMS, OODBMS etc.), OOP development tools, connectivity products, cross converters (from one product to another, eg. VisualBasic application to a PowerBuilder application, Delphi application to a VisualBasic application) etc. in this site. The information could be on the following lines: A) white papers on products B) comparitive study of technology or commercial products C) new directions in technology (evolving lock contention resolution methodologies, new indexing strategies, internet-aware distributed transactions, new threading strategies, new server technologies, data warehousing, Object interface to an existing RDBMS, internet objects, OLE on the web, intelligent agents etc.) D) end-user viewpoints E) Information on specific products F) location of FAQs G) case studies H) The Year 2000 problem I) Migration to client/server platforms you get the idea. Anything that you feel will fit in and will be interesting to browse through. Please mail me all the replies directly and I will collate them and post a consolidated one in the newsgroup later. Thanks in advance, -suresh