iMac Cannot exist without Ram. The main purpose of RAM in iMac is to provide quick read and write access to Hard Drive. iMac uses RAM to retrieve and load data. Because of its quickly, improving speed and responsiveness, the performance of iMac can be increased in daily use. Normally, 8GB RAM is enough to regulate the social networking, web browsing , apps, email, youtube, and doing normal things easily. The Basic reason of upgrading RAM on iMa are as follows:
Avoid Computer Slow Performance
Availability of More Program and Application
Faster Browsing
Better Network
Gaming Enhancement
Speed up of Computer Performance
Finally Time Saving