This is untrue. I use Vista on a 1gig machine and have no memory issues with it. This article begins to explain how ram usage looks different on vista because its doing a lot of caching, but that doesnt mean that cache is actually being used.

A very reliable and effective way to get conference tables for cheap is through couponing. You don’t have to rely on your favorite store to throw a sale. By looking for coupons that entitle you to discounts from certain stores, you may be able to avail of discounts even though the store itself isn’t putting up items on sale.