【活动】电脑知多少？（第一期）结束了 谢谢支持。。

科技世界 电脑特区
61

1.What is the maximum size for a single side of disk call blu-ray disk ?(easy)
~12 cm, single sided 25 GB (23.3 GiB),
~8 cm, single sided 7.8 GB (7.3 GiB)

2.How does blu-ray being named ?(easy)
~The name Blu-ray is derived from the blue-violet laser it uses to read and write to the chalcogenide disc

3.What is the maximum transfer rates for USB 2.0 ?(normal)
~480MBps

4.What is the Fullname of ADSL?(easy)
~Asymmetric Digital Subscriber Line, a technology that allows more data to be sent over existing copper telephone lines. ADSL supports data rates of from 1.5 to 9 Mbps when receiving data (known as the downstream rate) and from 16 to 640 Kbps when sending data (known as the upstream rate).

5.When does the Windows Live Messenger the latest version of msn launch?(normal)
~June 20th

62

1.What is the maximum size for a single side of disk call blu-ray disk ?(easy)
25GB

2.How does blu-ray being named ?(easy)
The name Blu-ray is derived from the underlying technology, which utilizes a
blue-violet laser to read and write data. The name is a combination of "Blue" (blue-violet
laser) and "Ray" (optical ray). According to the Blu-ray Disc Association the spelling of "Blu-
ray" is not a mistake, the character "e" was intentionally left out so the term could be
registered as a trademark.

3.What is the maximum transfer rates for USB 2.0 ?(normal)
480 Mbps

4.What is the Fullname of ADSL?(easy)
Asymmetric Digital Subscriber Line

5.When does the Windows Live Messenger the latest version of msn launch?(normal)
20 June 2006

63

1.一片单层的Blu-ray Disc〔蓝光光碟〕的容量是多少？[容]
在2002年由9家國際主流電子大廠（9C；Sony、Matsushita、Hitachi、Pioneer、Sharp、Philips、Thomson、Samsung、LG）共同發表的Blu-ray Disc規格，藍光技術光碟單面單層的讀寫最高容量可以達到23GB、25GB及27GB

2.Blu-ray的命名是来自？[容]
根據Blu-ray Disc協會定義Blu-ray為其原名，e是刻意省略掉的。Blue(Blue-Violet Laser), Ray(Optical Ray)

3.USB 2.0 的最大传输速度是？[中]
USB 2.0最大傳輸速度為480Mbps, 是USB 1.1傳輸速度12Mbps的40倍

4.ADSL的全名是？[容]
非對稱數位用戶會迴路/線路(Asymmetric Digital Subscriber Lin)， ADSL是以現有的電話銅線為傳輸媒介來傳送資料

5.Windows Live Messenger最新的版本是什么时候推出的？[中]
根據Messenger網頁資料得最新版本是 Windows Live Messenger 8.0(Build 8.0.0812.00) 於 2006 年8月10日發布

64

星期三 30/08/2006 〔满分＝9〕

1.一片单层的Blu-ray Disc〔蓝光光碟〕的容量是多少？[容]
2.Blu-ray的命名是来自？[容]
3.USB 2.0 的最大传输速度是？[中]
4.ADSL的全名是？[容]
5.Windows Live Messenger最新的版本是什么时候推出的？[中]

为了不会华语的网友我特别用英文翻译以上的问题。
1.What is the maximum size for a single side of disk call blu-ray disk ?(easy)
25GB

2.How does blu-ray being named ?(easy)
Blu-ray named is from the technology, which using a blue-violet laser to read and write data. The combination of "Blue" (blue-violet laser) and "Ray" (optical ray).

3.What is the maximum transfer rates for USB 2.0 ?(normal)
480Mbps

4.What is the Fullname of ADSL?(easy)
Asymmetric Digital Subscriber Line

5.When does the Windows Live Messenger the latest version of msn launch?(normal)
2006

65

引用第59楼terrychai于2006-08-30 10:44发表的“”:
If the answer is wrong can i have the answer thank…

u will get the answer on every saturday …

66

星期三 30/08/2006 〔满分＝9〕

for question (1), the 单层 U refer to is single layer or single sided?? single sided should be 单面, right? and blu-ray disc also got 12cm and 8cm one, which is not mention by the the question; since I am not sure what is the exact question you try to ask, then here is my answer :

  1. For blu-ray disc,
    a 12cm Single layer, single sided capacity is 25Gb
    a 12cm Single layer, Double sided capacity is 50Gb
    a 12cm Double layer, single sided capacity is 50Gb

    a 8cm Single layer, single sided capacity is 7.8Gb
    a 8cm Single layer, Double sided capacity is 15.6Gb
    a 8cm Double layer, single sided capacity is 15.6Gb

  2. The name Blu-ray is derived from the blue-violet laser it uses to read and write to the chalcogenide disc.

  3. The maximum speed or Hi-Speed rate, for USB2.0 is 480 Mbit/s (57 MiB/s).

  4. ADSL stand for Asymmetric Digital Subscriber Line.

  5. The Windows Live Messenger (version 8.0) was released on June 19, 2006.

67

1.一片单层的Blu-ray Disc〔蓝光光碟〕的容量是多少？[容]
“蓝光光碟(Blu-ray Disc)”的光碟直径12公分，和普通光碟和数码光碟的体积一样。一张单面的光碟可以收录27千兆字节的数据，是比目前数码光碟的5倍。普通的数码光碟只可以刻录4.7千兆字节的数据。

2.Blu-ray的命名是来自？[容]
Blu-ray, also known as Blu-ray Disc (BD), is the name of a next-generation optical disc format jointly developed by the Blu-ray Disc Association (BDA), a group of the world’s leading consumer electronics, personal computer and media manufacturers.

3.USB 2.0 的最大传输速度是？[中]
USB 2.0 has a raw data rate at 480Mbps, and it is rated 40 times faster than its predecessor interface, USB 1.1, which tops at 12Mbps.

4.ADSL的全名是？[容]
Asymmetric Digital Subscriber Line

5.Windows Live Messenger最新的版本是什么时候推出的？[中]
Windows Live Messenger 式版(MSN 8.0.0812)在8月11日隆重推出

68

星期天 27/08/2006 (满分＝13)
1.目前最流行的processor是什么？（容）
2.Dual Core Processor 是怎样运作的？（中）
3.RAM 的用途是什么？（中）
4.什么是网际网络？（容）
5.OS 是什么来的，全名叫什么？ ？ （难）

  1. intel , AMD

  2. Dual Core Processor让作业系统列出两个核心档案

3.RRAM 的用途是一种电脑的记忆。哪一种byte的记忆都可以使用。

4.网际网络是internet将许多网络和使用TCP/IP协定之閘道器进行通讯组合而成的全球性网络组合。
它是由成千上万部商业，政府，教育或其他的电脑系统所组成，还有彼此之间可以传送资料。
网际网络是在1969年美国国防部为应该战时之通讯而设计的一种arpanet的分散式网络发展而来的，后来渐渐的其他网络（包括BITNET,Usenet,UUCP and SFnet)都与arpnet相连接。
现在网际网络对使用者的服务有FTP，全球资讯网，Usenet网络新闻，Gopher,IRC,Telnet及其他各种资原。也成为NET.

  1. OS是Operating System(操作系统)
    是管理计算机系统的全部硬件资源包括软件资源及数据资源；控制程序运行；改善人机界面；为其它应用软件提供支持等，使计算机系统所有资源最大限度地发挥作用，为用户提供方便的、有效的、友善的服务界面。
    操作系统通常是最靠近硬件的一层系统软件，它把硬件裸机改造成为功能完善的一台虚拟机，使得计算机系统的使用和管理更加方便，计算机资源的利用效率更高，上层的应用程序可以获得比硬件提供的功能更多的支持。
69

1.what is server ? what it use ?(hard)
2.why laptop being named by laptop ?(normal)
3.Normally a computer is used to do what ?(easy)
4.(IQ)When a computer show u that it has no power on what happen with it and what should u check? (the answer will be changed depends on ur answer which men it has no a fix answer ,so try to answer it until nothing i can change)(extra hard)
5.please list out some of the browser name .(normal)

  1. SERVER is a place where make a website for ppl to surf, and it is usually being stored alot of data.
  2. last time, onli those researcher n the ppl who doing research work in LAP onli will use NOTEBOOK, n so, it name by LAPTOP.
  3. COMPUTER, is use to progess DATA, then computer analyse it into information. now we use for typing, game, doing assignment, n etc.
  4. normally, no power supply is coz of no electicity… however, if there is electricity n also dunhave piwer supply then is coz of the "power supply" in ur cpu has broken, if power supply dint broken, then is ur motherboard dead already, if motherboard is ok, then is coz cannot read the primary hard disk(wish loading for windows).
  5. yahoo, hotmail, firefox, google, n etc.
70

星期四 31/08/2006

  1. a server is a computer system that provides services to other computing systems, called clients, over a network. The term server can refer to hardware (such as a SUN computer system) or software (such as an RDBMS server).

  2. The name Laptop is being apply because it is a portable computer that is very offen being use on the top of the lap.

  3. Computer is a electronic device that can compute and process data, nowaday computer mostly is use for data storage, document processing, audio and video entertainment, internet online, gaming and etc.

  4. When a computer cannot be turn on at all, we should try the things at below :
    -a)Check is the power cable/power socket is working, try change to another power cable/power socket.
    -b)Check and test the PowerSupplyUnit (PSU) at another PC or using some electronic device to ensure it is working or not. If it is not working, change a new one and try to on the PC again.
    -c)Check and test the motherboard at another PC or using some electronic device to ensure it is working or not, also check all the circuit/resistor got any burning mark or not. If it is not working, change a new one and try to on the PC again.

  5. Firefox, Netscape Communicator, Interent Explorer, Opera, Mosaic, Safari.

因为改错一道问题所以才扣多2分别误会哦。。

71

星期一 28/08/2006 (满分＝7) (贴子够好的会有额外3分)
1。当电脑当机的时候，最好是做什么？（答案不需要太过复杂因为大案有很多。）
2。Graphic Card 的用途是什么？
3。CPU 是什么？
4。一部电脑要有些什么？
5。除了windows以外还有多少个os 在外呢？

1.press ctrl+alt+del or press reset button
2.放出影像
3.center processing unit
4.psu,processor,motherboard,ram,harddisk,keyboard,mouse,monitor…
5.linux,mac

星期二 29/08/2006 〔满分＝13〕

1.世界上第一台电脑哪一年发明的?[普]
2.哪一种音频格式是Microsoft发布的？[普]
3.在Windows 系统下，打开explorer 的Shortcut Keys组合是？[容]
4.WWW的全名是什么？[容]
5.Windows 系列都有那些版本?请列出 [难]

1.1981
2.wma
3.windows key+e
4.world wide web
5.win3.0, win3.1, win95, winNT4.0, win98, win2k, winme, win xp, win mce, win server 2003, win vista

星期三 30/08/2006 〔满分＝9〕

1.一片单层的Blu-ray Disc〔蓝光光碟〕的容量是多少？[容]
2.Blu-ray的命名是来自？[容]
3.USB 2.0 的最大传输速度是？[中]
4.ADSL的全名是？[容]
5.Windows Live Messenger最新的版本是什么时候推出的？[中]

1.23g-25g
2.sony
3.480mbps
4.Asymmetric Digital Subscriber Line
5.8月

星期四 31/08/2006 (满分=20)为了庆祝国庆所有在今天回答问题的人将会有额外30威望的奖励。
1.什么是服务器？用途是什么？（难）
2.手提电脑为什么会另名为laptop呢？（中）
3.电脑有什么用途？（普）
4.（智力问题）当一部电脑显示没有电的来源是什么原因？你应该检查什么呢？（答案是应你们的答案而改的，所以尽量把你们的答案写到无法更改为止。）（超难）
5.请列出市面上有的游览器 （中）

1.服务器?? 伺服器。。。收集资源，分发资源。。。。
2.唔识解
3.打机，上网，文书处理，计算各样嘢。。。
4.插头，power button。。。
5.maxthon,ie,opera,firefox,netscape

本应不该给威望了因为过了31号可是念在你只过了30分钟所以给个机会你。。可是没下次。

72

国庆过了，30威望的额外加分到此为止。谢谢支持。

73

为了不会华语的网友我特别用英文翻译以上的问题。

  1. who is the inventor of computer?

  2. who is the inventor of printers?

  3. who design the position of keyboard key and which year it born and how it’s key position being design ?

  4. what is the difference between color printer and laser printer ?

  5. what does a laser printer have ?

  6. last time newspaper got this intro the inventor… i forgot who already.

  7. last time newspaper got this intro the inventor… i forgot who already.

  8. last time newspaper got this intro the inventor… i forgot who already.

  9. Color printer is known as bublejet printer, inside got 2 catridge, 1 is black 1 is color n is Ink.
    however laserjet printer, also have cartridge can printed colors n black color, n laserjet also known as fast printer witin few second can printed 1 paper. n the catridge is some kind like “flour”

  10. laser printer needed ink cartridge.

74

1.what is server ? what it use ?(hard)
Server is a computer that delivers information and software to other computers
linked by a network. It is a process that runs on a host that relays information to a client
upon the client sending it a request. Servers come in many forms: application servers, web
servers, database servers,and so forth.
Application server:a server dedicated to running certain software applications
Database server:provides database services
File server: provides file services

2.why laptop being named by laptop ?(normal)
Because the first laptop which being marked as "laptop" is a 340K byte bubble
memory lap-top computer with die-cast magnesium case and folding electroluminescent
graphics display screen.

3.Normally a computer is used to do what ?(easy)
A computer is a machine for manipulating data according to a list of instructions
known as a program.

4.(IQ)When a computer show u that it has no power on what happen with it and what should u check? (the answer will be changed depends on ur answer which men it has no a fix answer ,so try to answer it until nothing i can change)(extra hard)
-check the cable( all of it) to ensure that the computer is being plugged probarly.
-check the graphic card/video card
-check the RAM
-check the power suis
-check the monitor (test the monitor with other CPU)

5.please list out some of the browser name .(normal)
Mozilla Firefox, Opera, Netscape, Internet Explorer, Avant…

75

  1. who is the inventor of computer?
    Charles Babbage-the first to conceptualize and design a fully programmable computer
    Konrad Zuse-Inventor of the Modern Computer
    George Stibitz -Inventor of the Electronic Digital Computer

  2. who is the inventor of printers?
    John Gutenberg-the inventor of printing by moveable type.

  3. who design the position of keyboard key and which year it born and how it’s key position
    being design ?
    Dr. August Dvorak and William Dealey. Year 1936. The key position being
    designed based on QWERTY layout, which was designed to address the problems of
    inefficiency and fatigue which characterized the QWERTY keyboard layout.

  4. what is the difference between color printer and laser printer ?
    A laser printer is like photocopiers, laser printers employ a xerographic printing
    process in which that the image is produced by the direct scanning of a laser beam across
    the printer’s photoreceptor while color printer is a printer that operates by propelling tiny
    droplets of liquid ink onto paper.
    The most difference between laser printer and color printer is that higher resolution, no
    smearing, lower cost per page, and faster print speed from laser printer.

  5. what does a laser printer have ?
    Corona wire, Raster Image Processor, Toner and Fuser.

76

星期五01/09/06 满分=30

  1. Konrad Zuse is the one who completes world’s first fully functional programmable computer, name Z3 (the improved version from Z1), in year 1941.

  2. The world’s first printer was a 19th-century mechanically driven apparatus invented by Charles Babbage .

  3. In year 1875, Christopher Latham Sholes redesign the typewriter machine key layout which is patented by him in year 1868, to become the first QWERTY keyboard . The name derived from the key position of the first six letters in the second row on English language from the typewriter keyboards.

  4. Inkjet color printer is a type of computer printer that operates by propelling tiny droplets of liquid ink onto paper, whereas a laser printer is a common type of computer printer that employ a xerographic printing process but differ from analog photocopiers in that the printing output is produced by the direct scanning of a laser beam across the printer’s photoreceptor.

  5. Laser printers use the same technology as photocopy machines – xerography, also called electrophotography, the process involves six steps. First, the photoreceptor, a revolving photosensitive drum or belt, is charged. Second, lasers write the image to be printed on the photoreceptor. Third, the image is developed as the surface containing it is exposed to toner. Fourth, the photoreceptor is either pressed or rolled over paper (the transferring phase). Fifth, a fuser assembly applies heat and pressure to bind the plastic powder to the paper. Lastly, excess toner is cleaned from the photoreceptor and is deposited into a waste reservoir.

So basically laser printer has photoreceptor, drum or belt, laser lens, toner, fuser, waste reservoir.

77

昨天等到中午都沒出題目，今天看才來説有額外30分~~ 沒mood

1.什么是服务器？用途是什么？（难）
服務器主要是處理各項網絡資源的多重處理系統，而且可以同時間處理及支援多種程式語言的運作，而其一般上的服務器都提供了文件傳送，列印，smtp/sendmail，資料庫等的功能。對内服務器也可以做終端電腦的控制，並且限制内部系統的封包傳送，接收以及監控。對外服務器可以做為網頁形式執行提供給用戶/使用者做瀏覽或編程及執行，一般上服務器都是以 Windows Server 或 Linux 做為操作系統。

2.手提电脑为什么会另名为laptop呢？（中）
手提電腦最原始是定義為 portable personal computer, 即可攜帶性個人電腦，顯示器因沒像現在科技那樣發達都採用LCD，所以可以說是攜帶台烤麵包機，哈哈~~~ 日後的發展使得手提電腦更加小而且可以放在腿上進行操作，所以從而習慣性稱爲Laptop Computer

3.电脑有什么用途？（普）
電腦的用途可以五花八門，主要是靠電腦來做超高速的運算，儲存資料，列印，軌跡資料，電腦間的溝通與通訊等。

4.（智力问题）当一部电脑显示没有电的来源是什么原因？你应该检查什么呢？（答案是应你们的答案而改的，所以尽量把你们的答案写到无法更改为止。）（超难）
首先當然是檢查是否有打開電源，再來檢查電源供應器（火牛）是否有把電源綫插上，或開關沒打開及電壓調節是否是正確。如果都正確的話就嘗試開電腦，看看火牛的風扇是否有旋轉，如果有旋轉的話就
需打開電腦殼，看看内部的電源綫是否有接上主機板，如果都接上即代表主機板可能出現問題，如果風扇沒轉就代表既代表也許是火牛的問題，或者是主機殼上的電路綫沒接上主機板的power connector pin松脫了

5.请列出市面上有的游览器 （中）
這個問題太籠統了，市面上的瀏覽器多到有些不知名，應把範圍定義清楚，目前市面上最常看到的就是 ：

Internet Explorer，Sleipnir，Mozilla，FireBird，Firefox，Netscape，Galeon，Camino，Konqueror，Safari，OmniWeb，Swift，Opera，Sonstige…etc

78

1.一片单层的Blu-ray Disc〔蓝光光碟〕的容量是多少？[容]
2.Blu-ray的命名是来自？[容]
3.USB 2.0 的最大传输速度是？[中]
4.ADSL的全名是？[容]
5.Windows Live Messenger最新的版本是什么时候推出的？[中]

1.17-27GB
2.Blu-ray的命名是來自其採用的雷射波長405纳米
3.480Mbps
4.Asymmetric Digital Subscriber Line
5.Sunday, July 30, 2006 12:44:29 PM(这是我从最新的msn Install file的detail抄下来的)

79

星期三 30/08/2006 〔满分＝9〕

  1. 25GB
  2. Blue Violet Laser
  3. 480Mbits
  4. Asymmetric Digital Subscriber Line
  5. window live messenger version 8.0
80

1.什么是服务器？用途是什么？（难）
2.手提电脑为什么会另名为laptop呢？（中）
3.电脑有什么用途？（普）
4.（智力问题）当一部电脑显示没有电的来源是什么原因？你应该检查什么呢？（答案是应你们的答案而改的，所以尽量把你们的答案写到无法更改为止。）（超难）
5.请列出市面上有的游览器 （中）

1.服务器是指在网络环境下运行相应的应用软件，为网上用户提供共享信息资源和各种服务的一种高性能计算机，英文名称叫做SERVER，用途也多样化，不过最终目的是为了方便收藏资料，资料备份，整合数据，电子邮件和数据库归档，文件共享等等。。
2.放在膝上的電腦
3.大致上用途都用于计算及分析，如果要再细分就很多了，例如上網、打字、圖片、圖像，游戏等等。。。
4.检查电脑银幕后的排线及银幕的设置，插头插座，power supply及motherbroad。。。
5.maxthon，internet explorer, mozilla, nescape，我所提出的是比较有名的，其他浏览器还有很多，甚至可以自制~

为了庆祝国庆所有在今天回答问题的人将会有额外30威望的奖励。
怎么不早说=.=“”“”“”"’