黄色国产视频,男女啪啪18禁无遮挡激烈,久草热8精品视频在线观看,四虎国产精品永久在线下载

            電腦病毒的中英文

            時間:2022-07-02 08:31:00 計算機/互聯網/通信 我要投稿
            • 相關推薦

            關于電腦病毒的中英文范文

              Computer Bugs And Amazing Grace

            關于電腦病毒的中英文范文

              Computer bugs are problems or mistakes in a program that wreak all sorts of computing havoc, but hunting for computer bugs doesn’t require a butterfly net or a can of Raid.

              Why do we call computer bugs “bugs”, anyway?

              As the story goes, pioneer computer programmer Admiral Grace Murray Hopper coined the phrase in the early 1940s, when her computer crashed. Searching for the cause of the problem, Admiral Hopper discovered the original computer bug, inside her computer, stuck in a crucial relay, was a dead moth.

              As she extracted the moth with tweezers, a colleague asked what she was doing. “I’m debugging the machine,” she answered, and the stuff of computer legend was born. The dead moth was taped into a notebook that logged computer problems, and now it’s preserved for posterity at the Virginia Naval Museum.

              Over the course of her Navy career, Admiral Grace Murray Hopper became known as Amazing Grace not only for her technical genius, but also for her ability to persuade people to try something new. Among other accomplishments, Admiral Hopper co-invented the COBOL computer language. COBOL, or Common Business Oriented Language, was the first computer language to use words instead of numbers.

              When Admiral Hopper first proposed a computer language using words, people said it wouldn’t work because computers didn’t understand English! However, she persisted, and COBOL revolutionized the computer industry by making computer language easier for programmers to understand. Amazing Grace helped make computers more user-friendly, easier to “de-bug,” and accessible for use not just in military research labs, but in homes, schools, and businesses.

              電腦漏洞(computer bug,bug中文又有“臭蟲,蟲子”之意)指的是會造成計算機中所有處理系統無法工作的程序問題或程序錯誤,但是尋捕電腦漏洞并不需要靠捕蟲網或殺蟲劑之類的東西。

              那么,我們為什么要將電腦漏洞稱為“電腦臭蟲”呢?

              故事是這樣的,20世紀40年代早期,電腦程序先驅海軍少將Grace Murray Hopper在其電腦崩潰的時候,首先創造了這種說法。就在她找尋電腦崩潰的原因的時候,在電腦關鍵的繼電器上,她發現藏著一只已經死掉的蛾子,這就是最初的“電腦臭蟲”(即電腦漏洞)。

              當她用鑷子夾出這只蛾子的時候,她的一個同事問她在做什么,她回答道:“我在給這臺機子排除故障。”就這樣,一個電腦傳奇事物就此誕生。那只蛾子被保存在記錄電腦故障的一本筆記本當中,如今,它被保存在弗吉尼亞海軍博物館中。

              在Hopper少將的海軍生涯中,她因“神奇格蕾絲”的外號而被人們所熟知,不僅因為她在技術方面的才干,還因為她有勸說他人去創新的能力。在其另外一些成就當中,她共同發明了計算機商業通用語言,這是第一種用文字取代數字的計算機語言。

              當Hopper少將第一次提議在計算機語言中使用文字的時候,人們都說這不會實現,因為計算機不懂英語!然而,她堅持了下來。結果COBOL使計算機語言更容易被程序員理解,從而變革了計算機業。神奇的格蕾絲使得計算機更為親近使用者,更加容易排除故障,并使得電腦不僅只能用于軍方實驗室,還能用于家庭,學校以及商業上。

            【電腦病毒的中英文】相關文章:

            中英文自我評價11-18

            面試,讓帶規范的中英文簡歷,什么是“規范的”中英文簡歷07-11

            常用中英文自我評價07-05

            45條經典中英文座右銘07-05

            經典名車廣告(中英文對照)07-04

            關于考試的中英文日記07-03

            中英文自我介紹08-04

            圣誕節的由來中英文07-03

            伊萬卡演講中英文07-07

            科比語錄中英文經典語錄07-04

            主站蜘蛛池模板: 在线观看福利网址| 国产亚洲精品美女在线| 东京热男人av天堂| 久久精品23| 区一区二区三在线观看| 99久久无码私人网站| 午夜理论片yy8860y影院| 成人在线观看www| 色综合狠狠干| 91a级片| 伊人久久大香线蕉av波多野结衣| 国内免费久久久久久久久| 国产精品s色| 天天搞天天搞| 天堂av网址| av无码东京热亚洲男人的天堂| 黑人大战欲求不满人妻| 黄色变态网站| 亚洲人免费看| 性折磨bdsm欧美激烈另类| 国产av大陆精品一区二区三区| 国产无套内射普通话对白| 狠狠色狠狠色合久久伊人| 亚洲天堂手机在线| 亚洲国产精品麻豆| 无码专区国产精品视频| 亚洲裸男gv网站| 精品久久久久99| 亚洲一区二区高清| 91成人精品视频| 女性女同性aⅴ免费观看| 亚洲五月天综合| 国产欧洲av| 午夜影皖精品av在线播放| 国产美女特级嫩嫩嫩bbb片| 五月婷之久久综合丝袜美腿| 久久精品免费一区二区喷潮| 丁香婷婷激情| 日韩一区国产| 色片毛片| 免费高清特级毛片A片|