Ram usage?
i bought new 11.6 inch i7 4gb ram macbook air , can't notice how ram using. have opened web browser , itunes , sitting on 2.10 used ram. old air @ 1.4ish. normal? downloaded sc2 , played hour. playing such graphically demanding game harmful macbook air? lion requires more ram snow leopard did previously. if don't overkill on settings starcraft 2 should fine. after not buy computer baby (maybe people ) Forums Macs Notebooks MacBook Air iPhone Mac OS & System Software iPad Apple Watch Notebooks iTunes Apple ID iCloud Desktop Computers Apple Music Professional Applications iPod iWork Apple TV iLife Wireless