Dirty vendor tricks
From magical demos to deceptive pricing and fictional charges, here are the six most devious tricks vendors use to get their hands in your pocket
http://www.infoworld.com/d/applications/dirty-vendor-tricks-909
Nice tool for your presentations
ChartGo is a nice tool to create graphs for your presentation

Here is the link: http://www.chartgo.com
BizTools: Business Resources for Startups
BizTools: Business Resources for Startups
1. Raising Money
2. Managing my Business
3. Strategy, Positioning And Company Core Values
4. Product Development
5. Customer Development
6. Human Resources
7. Marketing
8. Finance
9. Legal
10. Operations