Computer Science > A-Level Question Paper > intro to technology milestone (All)

intro to technology milestone

Document Content and Description Below

To improve the operating speed of his computer, Richard can use a disk defragmentation program, which is a form of __________.  utility software  integrated development environment softwa... re  productivity software  operating system software RATIONALE A defragmentation tool is a type of common utility software. Utility software enables you to repair, modify, and maintain your computer in some way, such as by improving processing speed. CONCEPT Computer Software 2 Select the file size that is the LARGEST.  10 MB  20,000 KB  1,995 GB RATIONALE One byte is the equivalent of a single text character. One or two paragraphs of text, like a short email message wishing someone a happy birthday, would consume about 1 kilobyte (i.e., 1,000 bytes) of storage. CONCEPT Data Storage 5 The invention of the integrated circuit was the first major advance in computing. The integrated circuit made it possible for all of a computer's electrical components to reside on one silicon chip. This invention became known as the __________. [Show More]

Last updated: 1 year ago

Preview 1 out of 15 pages

Buy Now

Instant download

We Accept: