..are the -- personal computers>> Microcomputers

… virus did you have?>>> Which

…. displays --on a screen>>>monitor

…… camera's --normally be>>>Digital

…… enables -- resources>>>connectivity

…… is the logic --process>>>cache controller

…… is the --time>>>Line size

…… is the use --processor>>>Memory cache

…… is used – typewriter>>>keyboard

…… is used –register>>Address bus

…… refers - over the world>>>Information superhighway

…… refers --and vice versa>>>Cache coherency

…… refers to a --human brain>>>Artificial Intelligence

…….. store --and so on>>>Smart cards

……… reads and --disk>>>Magnetic disk drive

……………… man, -- careless>>>Unlike

……all machines—successfully>>>Like

……instructions -- on them>>>Both

……is a --data.>>>Swipe card

……is an important --as a buffer>>>Memory cache

……is used – data>>RAM

……is used ---'firmware'>>>ROM

……systems programs>>>Unlike

……transmission -- on/off pulses>>>Digital

…are devices – it>>>Peripherals

…controls --computer>>>clock

…is the –experts>>>Expert system

…is the –inch>>> Areal density

A …… is for --motherboard.>>>video controller

A common -- telephone system.''What is a modem?''>>> a communication device

A common ---telephone system.''What is the main function of a modem?''>>>to convert signals from analog to digital and vice versa

A computer -- network …as a server computer>>is known

A computer -- to the …>>>operating systems

A computer --electronic ……that operate -- metal cores>>>circuits

A file that …as part -- an attachment>>>is included

A microphone ……audio – waves>>changes

A process of --known as ……>>>data mining

A radar --at a …… of 24 GHz>>>frequency

A set -- computer …a website>>>is called

A set of --is ….>>>algorithm

A standard -- using ……>>>mail-merge

A visual symbol -- is ……>>icon

According to the definition above, which of the followings is a personal computer?''>>>a notebook

AFM stands for …Microscopy>>>Atomic Force

AI, Artificial ……is – tool>>>Intelligence

An Internet service called FTP -----''

An Internet ''What is NOT TRUE about FTP?''>>>It allows server

An Internet -''What network service is given as an example in the text?''>>>downloading music files

An operating system -- be …into – memory>>>booted

Analog transmission…………in use --e technology.>>>has been

Applications used …air -- real-time mode>>>to control

At supermarkets --a ….>>>barcode reader

At supermarkets--EPOS ….>>>till

BASIC …in 1965 -- United State>>>was developed

Because -- becoming ……than minicomputer>>>more popular

Bill Gates ……-- MS/DOS>>>has founded

Cache -- after ……>>>cache coherency

CD-ROMs --are……low priced>>both

Computer - be …into – software>>divided

Computers -- and …Numbers- characters>>>manipulating

Computers -- break …>>>down

Computers -- rapid ……>>>rates

Computers -- they …the results>>>output

Computers --and … called data>>>characters

Computers can …results-accurately>>>produce

Computers --performing ……operations --and iation>>>arithmetic

Computers---digital or ……>>>analog

Conventional -- and …processing>>>chemica

Data ……………… constantly --- system bus.>>>is transferred

Data free --called …..>>clear data

Data -involved …large –data>>>archiving

Data is --- the ……>>>data bus

Depending --computers can …to—tasks>>>be programmed

Desktop computers cannot be expanded.

Digital - optical …so -- the images>>>viewfinder

Digital-store …on memory –computer>>>images

electronic scales

EPOS (electronic point of sale) tills -- details.

EPOS (electronic point of sale) ''What is the output in EPOS systems at supermarkets?''>>>purchase details

EPOS ''……………… must be attached to EPOS tills in supermarkets.''

EPOS ''At supermarkets, read using ……>>> swipe card reader

EPOS ''What output device is mentioned in the text?''>>>

Extra --also …to the ---capacity>>>be added

File Transfer Protocol …… data or --- computers>>>is used for transferring

Flash cards-the ……storage devices>>>optical

Floppy disks have a …>>>lower

Floppy--cheap …… DVD-expensive>>>but

FORTRAN, ---for …… scientific – problems>>>solving

Handheld --desktop ……>>>machines

Hard disk ………>>>is used to store

If you -- firstly …all-cables>>>unplug

In speed --is … on a --- computer>>>stored

Individual - screen …pixels>>>are called

Instructio-grams ………………… in -, or C>>>may be written

Large firms use …software – payroll>>>spreadsheet

Like -- separate …… into -- so on>>>data

Mac OS .Unix-based … designed – computers>>operating system

Mainframes - of …components – them>>>electronic

Mainframes are ……computer ---of data>>>large

Medical -- and …appropriate drug>>>prescribe

Microcomputers are usually …to operate than minis>>>easier

Mining -- of …from – files>>>data storage

Modern computers can >>>than

Moore's Law --can ……into – month>>>be incorporated

Most PCs --out of ……>>>memory

MS DOS,a …operating --20 years ago>>>command-based

Multimedia -- to as ……edutainment

Neutral …clustering- AI methods>>>networks

Not all --- the Internet.

Not all computer --- is known as the Internet.

One of --- use …tape>>magnetic

One terabit --thousand ……>>>gigabits

PDA stands for ….>>>Personal Digital Assistant

Peripherals …input and output –devices>>>include

Personal computers --- expansion card.

Personal computers --xpansion card.

Products' barcodes … >>>are read

Railway -- systems ……ticket --their trains>>>to control

ROM is used for holding instructions which ………………. to start up the computer.>>>are needed

Search - the user …webpages – Web>>>to find

Software - designed …certain applications>>>to perform

Speed --a…… and –flash>>>microprocessor  

The -- faster ……those – tube>>than

The -- the …of information>>>processing

The first IBM PC …a – memory>>>had

The function - is ……the output --on a screen>>>to display

The function of RAM ……>>>is to hold

The functions of programmers are ……>>to prepare, test, and document

The hard disk …inside –files>>>river

The largest -- is ……>>>Mainframe computer

The logic -- for … numbers>>>comparing

The microchip -put …not -- and cars>>chips

The process of --memory is ….>>>write-back cache

The process --time is ….>>>write-through cache

The processor is used …all the--- computer>>>to control

The scanner …the --pulse>>>converts

The second --faster …those—tubes>>>than

The use -- makes ……possible>>>videoconferencing

The very first …… device – hands>>>calculator

The word ''compatible' in the text means ……>>>that programs and data can be shared among computers

There is a range --- known as IBM.

There is a ---What exactly does PC refer to?''>>>a personal computer compatible with IBM's standards

Thermal printers have …>>> more

This ……has 64 –system>>>soundcard

tills print --receipt.>>>supermarkets

To input -- use a ……as it—keyboard>>>stylus

Unlike most machines-- experts.

Unlike most machines, -- experts.

Unlike most machines,''Computers are able to think like experts thanks to ………>>>advanced systems

Various input and output devices

We first …access – school>>>have got

''What are electronic scales for?''>>>weighing produce

'''What are personal computers?''>>>those designed for use by one person at a time

What is NOT TRUE about the text?''>>>

''What is the difference between an internet and the Internet?''>>> The Internet is the network of worldwide networks connected together

What is the process of copying files from a server to a client computer called?''>>>downloading

''What makes computers different from other machines?''>>>they are for various purposes

''What makes up an internet?''>>>connection of networks all over the world

When you --you …………telecommute

Who …. the video attachment to >>>did you send

''Why are computers called multi-purpose tools?''>>>because they are used in many situations and systems