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Вопрос		Ответ
GPS Global Positioning System начать обучение		navigation system
interactive whiteboard начать обучение		large touchscreen monitor used at school
assistive technology начать обучение		technology that helps people with disabilities for ex. screen reader
screen reader начать обучение		a program that reads aloud onscreen text, menus and icons
HMD head-mounted display начать обучение		headset used with virtual reality (helmet, googles)
virtual reality начать обучение		artifical enviroment of the latest video games
wireless network начать обучение		let you access the Internet without cables
technological dependence начать обучение		when computeras are down our way of life braks down, planes stop flying telephones don't work
electronic waste начать обучение		technology develops very quickly that we have to scrap computers when tehy become obsolete
computer addiction начать обучение		an inappropriate and excessive use of computers
cybercrime начать обучение		crime committed through internet
loss of privacy начать обучение		unauthorised use of personal data or reciving unwanted electronic messages
hardware начать обучение		any electronic or mechanical part of the computer that you can see or touch
software начать обучение		set of instructions called program, which tells a computer what to do
CPU (Central Processing Unit) начать обучение		the heart of the computer, a microprocessor chip which processes data and coordinates the activities of all the other units
main memory начать обучение		holds the instructions and data which are being processed by the CPU
RAM (Random Access Memory) начать обучение		computer memory available to the user for creating loanding or running programs
ROM (read only memory) начать обучение		computre memory in which program instructions, operating procedures are permanently sotred and cannot be changed by the user
peripherals начать обучение		physical units attached to the computer
input devices начать обучение		let us enter data and commands (e.g. the mouse, the keyboard)
output devices начать обучение		lt us extract the results (e.g. monitor, printer) ist the visible or audiable result of data processing
strorage devices начать обучение		are used to store information pernamently (e.g. hard disks)
ports начать обучение		allows communication between the computer and the devices
mainframe начать обучение		a large computer used for intensive data processing and often linked to many terminals
desktop начать обучение		a typical computer found in many businesses and popular for home use
laptop начать обучение		a portable computerthat can be closed up like a briefcase
TFT screen начать обучение		thin film transistor that produces very sharp images
touchpad начать обучение		sensitive pad that you can touch to move pointer
battery packs начать обучение		lats you use computer when there are no electrical outlets available
tablet PC начать обучение		a full-function PC, though it only weights 1.2kg
PDA начать обучение		a hand-held computer which can be used as telephone, a web explorer and personal organizer
hand-held devices начать обучение		small enough to be used or operated while being held in the hand
stylus начать обучение		a sepcial pen used with touch screen
touch screen начать обучение		touch-sensitive display screen on a computer or other electronic device
handwriting recognition начать обучение		recognizes characters written by hand
voice recognition начать обучение		recognizes spoken words
wireless начать обучение		having no wire, without cables
wearable computers начать обучение		a small computer thet fits into items of clothing
alphanumeric keys начать обучение		letters and numbers
numeric keypad начать обучение		appears to the right cointains numeric and editing keys
num lock начать обучение		is used to switch from numbers to editing functions
function keys начать обучение		top of keyboard can be programmed to special jobs
cursor keys начать обучение		arrow keys which move the insertion point, Home, End, Page Up
dedicated keys начать обучение		to issue commands or produce alternative characters
Ctrl начать обучение		changes the function of other keys
Caps Lock начать обучение		stes te keyboard in CAPITALS mode
Enter (Return) начать обучение		to select options from a menu to start a new paragraph
Backspace начать обучение		deletes the character to the left of your current position
voice-recognition system начать обучение		converts voice into text, you can dictate text directly onto your word processor or email program
scanner начать обучение		reads images and converts them into electronic codes which can be understood by computer
barcode scanners начать обучение		reads barcodes on the products sold in shops and sen the price to the computer
barcodes начать обучение		consist of a series of black and white stripes used to give products a unique indentification number
resolution начать обучение		measurment
optical character recogniotion начать обучение		allows to scan pages of text and save them into your word processor/ scans and identifies characters
flash memory начать обучение		tiny storage device/ retains information even if the power turned off
USB начать обучение		Universal Serial Bus
frames начать обучение		pictures
processor CPU Central Processing unit начать обучение		brain of computer
chips начать обучение		small piece of silicon with complex electrical circuit(integrated circuit) that executes instructions and coordinates activities of all the other units
control unit начать обучение		examinces instructions from memory and executes them
arithmetic ald logic unit (ALU) начать обучение		performs arithmetic and logical operations
register начать обучение		high-speed units of memory used to store and control data
motherboard начать обучение		main circuit board, contains the CPU, memory chips, expansion slots and controllers for peripherals
buses/paths начать обучение		connections which carries electronic signals in motherboard
expansion slots, cards начать обучение		give us extra functions
pintout начать обучение		the output on paper
printer driver начать обучение		is program installed to convert data into form that printer can understand
pint spooler начать обучение		stores files to be printed when the printer is ready, change order
resolution начать обучение		output quality (dpi)
ppm начать обучение		pages per minute
print server начать обучение		connects a printer to a network, enables users to share printing resources
dot-matrix printer начать обучение		uses a group or matrix of pins to create the precise dot
impact printing начать обучение		a head containing pins strikes an inkes ribbon to make letters
ink-jet начать обучение		generates an image by spraying tiny precise drops of ink onto the paper
cartrige начать обучение		a container thet holds the ink in an ink-jet printer
multi-function printers начать обучение		can work as scanners, printers, fax, photocopiers
laser printer начать обучение		uses a laser beam to fix the ink to the paper
page description language PDL начать обучение		a language that tells a printer how to print a document
imagesetter начать обучение		generates very high-resolution output
plotter начать обучение		draws detailed designs on paper

Living with computers

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