Random access memory.
Random Access Memory
paging in computer terms means that a file if created on your hard drive to act as extra RAM memory when your RAM memory is low.
RAM, Memory, ?
Nothing. RAM only stores temporarily data which means when your computer shuts down or resets, all data in RAM is lost.
The primary means of storage of a computer is the RAM memory which is a volatile memory.
ram
Ram is memory. That means you have 67MB of ram left for you to use out of your 256MB of memory.
If you are refering to storage capacity in computer terms, YB means Yottabyte.
drive in computer means a device into which files are being saved.
it means your onboard video is eating some of your ram. its normal.
A drawback for RAM is that it is volatile memory. This means that whenever the computer is turned off all of the data that was stored in the RAM is erased.
256MB RAM, 1/4 of 1GB of RAM, is an amount of computer memory (Random Access Memory)
When you start using your computer what ever program you open your computer will store it in RAM. That is so your CPU can get if faster, but RAM is know as volatile memory, which means when you turn your computer off what is store in RAM will disappear as the RAM is flushed out when the computer turns off. That is why it is always a good idea to store your program while you are using it. If you literally mean that your laptop lost it's memory then that means that the RAM is bad. You have to buy some more RAM and install it.