The 7 wwww worldwidewebwonder my own nominations would surely include the techniques that makes all this things possible
1) LINUX & OS movement opensource.org
2) JAVA et la ajax & web 2.0 java.sun.com
3) Apache which hosts 90% of the web apache.org
4) MySql with 3) makes it also possible mysql.org
5) MIT opencourseware ocw.mit.edu
6) Open Social networks like elgg.org
7) Social Virtualworlds opencroquet.org
for my pleasure i observed the web since the earlier beginning and i am glad that commercial companies like M$ overslept the birth of the web else i had to pay my last penny to write this comment ;-)
P.S Googol is just a mathematical number!! A known company with the same name but misspelled for their 45000 PC's without LINUX they couldn't even exist !!

peace upon you !
yaphoo