Links

• RFC 2616: Hypertext Transfer Protocol – HTTP/1.1
• RFC 1945: Hypertext Transfer Protocol – HTTP/1.0
• HTML 4.01 Specification
• HTTP Cookies

• Webopedia: Web Beacon
• Web Bugs Basics
• Server-Side Spyware: Red Sheriff
• Google as Big Brother
• How to Kill GeoCities Ads
• Test your popup blocker software

• Hashgen. Generates C/C++ source of a perfect hash function for a static set of keys. The function will find any key in exactly one comparison. This little program has been used in many projects including Foxy. The all-platform ANSI C++ source is available.