How to: find out how much RAM is installed in Ubuntu
http://haxordoubt.blogspot.com/2013/04/how-to-find-out-how-much-ram-is.html
You may find yourself struggling to remember how much RAM you have at your disposal, or just wondering how much is being recognised by Ubuntu. This tutorial details ways to find out.
Open System Info.
This can be done either in the dash, or by going to the gear icon (top right),
opening System Settings,
and opening System Info.
opening System Settings,
and opening System Info.
Under the Ubuntu Logo and Version Number, it will state:Memory 2.8GiB.
In this instance, 3GB is installed, but 2.8 is recognised because they are a 2GB and 1GB module (stick).
In some cases, there may be overlap such as this.
In some cases, there may be overlap such as this.
