Below are a list of links I thought were good enough to save.
Google Webmaster Blog - google blog
Start a Biz
startupnation.com - just stumbled it not sure about it yet.
Business Plan Archive
Bootstrap network - social network for people starting sites with not much money.
grassroots.org - a non-profit organization whose mission is to spread social information throughout the world and provide free services to charities to help them further their own missions.
trulia - best real estate comparison site.
retailmenot - great coupon site.
Bebo - The next new facebook/myspace.