I have a question about Google. Right now, I have two tabs open but when I look at the 'Processes' tab in Windows 'Task Manager', it shows 8 separate instances of Chrome running. I know Google has apps that run in the background, and the problem is that these apps use up enough memory that they slow down my unit to the point where sometimes it freezes. I then can't turn them off because nothing (mouse, etc) is working. How can I get my installation of Google to use less memory and perhaps turn off these background apps?