This site can earn you a LOT of money.

Not the prettiest site in the world but worth it.

Amazon pays you cash to do their dirty work.

These sites are definitley for those who are deadly serrious about making money from the Internet. Most of them (but not all) require you to run software on your machine which monitors your web activity or require you to look at a certain number of sites a day.

The most popular of these sites, 12dailypro, can earn you a great deal of money. They require you to deposit money, and for every day you look at the 12 sites they suggest, they pay you 12% of the money you've deposited. So, after 12 days, you've earned 144%! For example, if you deposit $100, and surf for 12 days using their system you can withdraw $144.

$44: not bad for six minutes a day surfing. And of course, the more you put in, the more you get back out.