How to move the Firefox or Chrome cache to a RAM disk and speed up surfing by 20% or more

If you're old enough, you probably remember what a RAM disk is. Back in the olden days, to squeeze every last bit of juice out of your computer (usually for the purpose of playing Doom), you could load a program into a RAM disk -- a virtual drive made out of spare RAM. As I'm sure you know, RAM is a lot faster than your hard driveFast forward to today, and most computers have a lot of spare RAM