Opearting System

In the operating system, memory must be allocated to user programs and reused by other programs when it is no longer required. The operating system can pretend that can pretend your computer has more memory than it actually does and also that each program has the machines memory to itself. Both of these features are virtual memory.

File Management System

The system that an opearting stystem or program uses to organise and keep track of files.

Advertisements
This entry was posted in Uncategorized. Bookmark the permalink.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google+ photo

You are commenting using your Google+ account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s