Bipolar disorder which is also known by the name of manic depression, causes extreme mood swings that include emotional highs and lows and depression. When you become depressed you have a feeling of sadness or hopelessness and generally lose interest in most of your activities.
RAM is the most common type of memory found in computers and other devices, such as printers. RAM is an acronym for random access memory, a type of computer memory that can be accessed randomly. In common usage.
Memory is a vital part of both machine and animal. Without it we as humans would not have any consciousness and the ability to create. Animals would not be able to survive.