首页
登录
职称英语
[originaltext] There are many computer users who are wondering if they shoul
[originaltext] There are many computer users who are wondering if they shoul
游客
2023-09-13
73
管理
问题
There are many computer users who are wondering if they should be putting their computers to sleep at the end of the day or if they should actually shut down. Sleep mode was originally implemented simply as a screen saver. On laptop computers it became very useful for conserving battery power if the computer was to remain idle for a period of time. (In the beginning, sleep mode was for laptops only.) Later, the monitor companies got on the "green" computing kick, and began to build in "energy saver" features that would put just the monitor to sleep, but not the computer. So now the purpose of the desktop’s Sleep became a) to conserve power, and b) to let the computer "rest."
Putting your computer to sleep at the end of the day has these two very advantageous benefits. First and foremost, the sleep mode allows your computer to go to sleep when not in use, and to re-launch very quickly. A cold startup will take as much as 10 times as long. That’s the most important function. It also allows you to leave projects in progress like they are, and reappear instantly when you return.
There is a downside however. So some warnings are in order. As Mr. Murphy put it: "If something can go wrong, it will." If anything happens during the period of sleep, you can come back to a crashed computer, and any unsaved work gone forever. For instance, around here I can’t leave the computers at sleep during a thunder storm season--in a black-out, without battery back-up, you’ve got a crash.
选项
A、It conserves battery power.
B、It lets your laptop rest.
C、It makes your laptop easy to control.
D、It replaces screen saver.
答案
A
解析
注意区分原文说休眠模式最初是笔记本特有的,是一种屏保,而不是D选项的取代屏保,它可以节约电池电量。B选项是针对台式机的好处。
转载请注明原文地址:https://tihaiku.com/zcyy/3011079.html
相关试题推荐
[originaltext]M:TellmeaboutyourtriptoParis.W:Well,wewalkedalot,vi
[originaltext]Somepeoplehaveverygoodmemories,andcaneasilylearnquit
[originaltext]Somepeoplehaveverygoodmemories,andcaneasilylearnquit
[originaltext]Somepeoplehaveverygoodmemories,andcaneasilylearnquit
[originaltext]Lastsummer,ItookmyfirstflightfromLondontoNewYork.I
[originaltext]Lastsummer,ItookmyfirstflightfromLondontoNewYork.I
[originaltext]M:Excuseme,doyoumindansweringafewquestions?W:No.M:Um
[originaltext]M:Excuseme,doyoumindansweringafewquestions?W:No.M:Um
[originaltext]W:It’salwaysdifficulttodecidewhatnottodo,isn’tit?M:I
[originaltext]W:It’salwaysdifficulttodecidewhatnottodo,isn’tit?M:I
随机试题
Thewaythatpeoplespendtheirmoney,andtheobjects(1)_____whichtheysp
ThoughIdaBauerwasonly18yearsold,shehadcometoSigmundFreudsuffer
HeprefersAmericanexamples_____Britishoneswhenheiscomparingeducational
《伯尔尼公约》的四条基本原则不包括( )。A.国民待遇原则 B.登记保护原则
SLE并发缺血性骨坏死应采取的措施是A.保护关节不受各种重力,使病变关节的血管重
中国公民李某为某高校老师,2015年的收入情况如下; (1)3月份出版一本书,
采用“两墙合一”的地下连续墙作为开挖阶段的挡土、挡水结构,也兼作地下室结构外墙,
劳动法的表现形式是指劳动法律规范的具体形式,也称为劳动法的()。A:渊源 B:
按照现行有关法规要求,投资总额在()的外商投资企业,其注册资金占投资总额的比例
26岁初孕妇,妊娠32周头痛5日就诊。查血压160/110mmHg,脉搏94次/
最新回复
(
0
)