Here are some tech links that I visit frequently:

Oracle - the official website - great support site for registered customers - worth a visit every day - both educating and entertaining - invaluable information about Oracle products

Linux - I great Linux dist I became addicted to - get on the Linux track

Microsoft - resources for Microsoft products - Microsoft data access technologies

Sun - Resources for Java developers

News - great tech news - tech news in German

Resources for Computers - great tool to remove spyware etc. - another great tool to remove spyware etc. - lean and effective antivirus software
Get Firefox! - rediscover the web