computer memory

I take tons of photos every month and store them in my computer.I do like downloading stuff from the internet also and then again save in my laptop.I know I have enough memory in my computer but time will come it's going to get full.With that being said,I would have to have its ram upgraded if that is the case.No worries though for I found a website that has been tested and guaranteed computer ram upgrades such as Dell, Apple, Compaq, Toshiba, Sony and many more.