I always wondered whether it were possible to buy petrol directly after it was processed from the crude oil, rather than having to buy the petrol from the big oil companies.
I've found firefox v11 to be most stable on a single-core 512MB RAM Windows XP SP3 machine. Chrome seems to use A LOT more memory of this machine for some reason.
But if it makes a backup on your system, what if you can't start your system up? If you could start your system, then wouldn't it be easier to perform a system restore?
The probably have an agreement with yahoo toolbar and probably get a lot of money from there. You can imagine how many people download their products, that is a lot of exposure to the toolbar, so naturally you'd expect yahoo to pay a lot for that.