Online


"Hypertext Transfer Protocol" by T. Berners-Lee et. al.
www.w3.org/hypertext/WWW/Protocols/Overview.html

The w3new Perl script
www.stuff.com/~bcutter/home/programs/w3new/w3new.html

"Tracking and Viewing Changes on the Web," by Fred Douglis and Thomas Ball
www.research.att.com/orgs/ssr/people/douglis/papers/

The libwww-perl library
faith.swan.ac.uk/libwww-perl.html

Katipo
www.vuw.ac.nz/~newbery/Katipo.html

Webwatch
www.specter.com/quick_start_ww2.html