Help me about computer parts/functions?

ok.. im very not-so-intellegent with computers, and there is 30 questions. plz help me


1)_____attachment


2)_____browser


3)_____computer virus


4)_____central processing unit


5)_____disk drive


6)_____email


7)_____fire wall


8)_____hackers


9)_____hard drive


10) ____ hard ware


11)____ help


12)____ hyperlink


13)____ icon


14)____ internet


15)_____ internet service provider


16)____ intranet


17)____ keyboard


18)_____ microprocessor


19)_____ modem


20)_____ monitor


21)____mouse


22)___ navigation bar


23)____ operating system


24)____ password


25)____search engine


26)____server


27)____software


28)____spam


29)____ streaming


30) ____uniform resource locator (URL)





now for defination... (sry i really suck a doing this)





a)common internal storage device for computer


b)destructive program loaded onto a computer and run without the user's knowledge


c)fast, powerful compouter used to host email and store information for website


d) file that travels with an email message


e)hardware device that allows electronic data to be sent by telephone lines or channels


f)input device used for commands and navigation often with left and right click and scroll


g)input device with an arrangement of letter figure symbol control function and editing keys and numeric key pad


h)input/output device that reads data from and writes to a disk


I) internal operating unit or "brain" of computer


J) listing of hyperlinks; often at the side of a web age


K)organization that provides customer connections to the internet and related services


L)output device that displays text and graphics on a screen


M)picture that represents commands or programs on a computer


N)playing video and sound in real time


O)private computer network for use by employees or members


P)program that allows users to view web pages


Q)program that controls the operation of a computer


R)program that performs keyword searches for information on the internet


S)programs that contain instructions for a computer; also called applications


T)public, worldwide computer network made up of smaller interconnected networks that spans the earth


U) security system designed to prevent unauthorized entry to a network


V)series of letters and/or numbers that you enter to gain access to a network or program


W)shortened term that stands for electronic mail


X)small ciruit board that controls all the processing within a computer; referred to as a chip


Y)software feature that provides quick access to information about commands,features,and screen elements


z)the physical parts of a computer or related equipment


AA)Unauthorized users of computers or networks


BB) unwanted email advertising or web pages that appear without being requested


CC) web address like http://www.google.com


DD) word pharase or picture that when clicked takes the user to another location








ok... now please fill this with me... i got few of them... i beg you... this computer thing is frying my brain!|||1 d


2 p


3 b


4 i


5 h


6 w


7 u


8 aa


9 a


10 z


11 y


12 dd


13 m


14 t


15 k


16 o


17 g


18 x


19 e


20 l


21 f


22 j


23 q


24 v


25 r


26 c


27 s


28 bb


29 n


30 cc