I have 8GB RAM memory on a Mac. How can I tell if upgrading to 16GB RAM would help? In terms of, for example, how often does an appl need more than 8GB and start disk-swapping, slowing me down a bit? What type of applications are happier with 16GB RAM?
(I have 3 Macs, one with 4GM RAM, 1 with 8GB RAM, and one with 16GB RAM. When I look at Activity Monitor, they all seem to use less than what is installed of course)