error-free operation
21Icon (computing) — On computer displays, a computer icon is a small pictogram. Icons have been used to supplement the normal alphanumerics of the computer. Modern computers now can handle bitmapped graphics on the display terminal, so the icons are widely used to… …
22Information technology audit process — Information technology audit process:Generally Accepted Auditing Standards (GAAS)In 1947, the American Institute of Certified Public Accountants (AICPA) adopted GAAS to establish standards for audits. The standards cover the following three… …
23Friendly fire — For other uses, see Friendly Fire (disambiguation). Blue on blue redirects here. For other uses, see Blue on blue (disambiguation). Friendly fire is inadvertent firing towards one s own or otherwise friendly forces while attempting to engage… …
24Digital video testing — in broadcast video, for example, is the process of validating and verifying that the video content and other data is being correctly processed, stored and transported. Despite the fact that the data is digital, most digital tv (DTV) system… …
25Cyclic redundancy check — A cyclic redundancy check (CRC) is an error detecting code designed to detect accidental changes to raw computer data, and is commonly used in digital networks and storage devices such as hard disk drives. Blocks of data entering these systems… …
26Microcom Networking Protocol — Telephone network modem standards ITU V Series | V.92 | K56flex | X2 | MNP | Hayes command set The MNP (Microcom Networking Protocol) family of error correcting protocols were commonly used on early high speed (2400 bit/s and higher) modems.… …
27Meditations on First Philosophy — First Meditation redirects here. For the jazz album, see First Meditations. The title page of the Meditations …
28FirstClass — Infobox Software name = FirstClass caption = A screenshot of FirstClass Client version 9 author = developer = SoftArc / Centrinity/ FirstClass Division of OpenText latest release version = Client: 9.1 (Windows and Mac OS X)8.3 (Linux) Server: 9.1 …
29coal mining — Coal was very important in the economic development of Britain. It was used as fuel in the factories built during the Industrial Revolution and continued to be important until the 1980s. The main coalfields are in north east England, the north… …
30Manchester Mark 1 — This article is about the early British computer. For the aircraft, see Avro Manchester and Avro 533 Manchester. The Manchester Mark 1 was one of the world s first stored program computers. The Manchester Mark 1 was one of the earliest stored… …
