The disk cache in OS X can sometimes use a fair amount of the system's RAM, and clearing it can help you figure out how much RAM your applications and system processes are using. Topher, an avid Mac ...
In OS X you may find the process "kernel_task" taking up a large amount of RAM. Here is why this is happening and what you can do about it. Topher Kessler MacFixIt Editor Topher, an avid Mac user for ...