翻訳と辞書 |
screen saver A program which displays either a completely black image or a constantly changing image on a computer monitor to prevent a stationary image from "burning" into the phosphor of the screen. Screen savers usually start automatically after the computer has had no user input for a preset time. Some screen savers come with many different modules, each giving a different effect. Approximately pre-1990, many cathode ray tube, in TVs, computer monitors or elsewhere, were prone to "burn-in"; that is, if the same pattern (e.g., the WordPerfect status line; the Pong score readout; or a TV channel-number display) were shown at the same position on the screen for very long periods of time, the phosphor on the screen would "fatigue" and that part of the screen would seem greyed out, even when the CRT was off. Eventually CRTs were developed which were resistant to burn-in (and which sometimes went into sleep mode after a period of inactivity); but in the meantime, solution
スポンサード リンク
翻訳と辞書 : 翻訳のためのインターネットリソース |
Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.
|
|