Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you have been placed in read-only mode.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
a very large, powerful computer with a lot of memory that many people can use at the same time
a large computer that can be used to do several things at once and which is usually used by a number of people
Share your knowledge with the community
Browse our collection of 300,000+ community-written definitions
