Registry Hacks

1. http://www.winguides.com/registry/. This website shows how to do tweaks, tricks & hacks for optimizing, enhancing and securing the Windows XP, 2000, NT, 98, 95 and Windows Me operating systems.
2. http://www.activewin.com/tips/reg/. This website is showing how to do tweaks and tricks, and give tips on hacks.
3.  http://www.kellys-korner-xp.com/xp_tweaks.htm. This website shows tweaks and fixes.
4. http://www.computerperformance.co.uk/Registry/registry_hacks_home.htm. Information on how and what to do when changing information in the registry.

HTML

1. http://www.w3schools.com/html/. HTML tutorial website.
2. http://www.htmlcodetutorial.com/. A website that contains resources on HTML.
3. http://www.case.edu/help/introHTML/toc.html. HTML tutorial website.