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Unit 4 Peripheral equipment

  1. Before you read the text, talk about these questions:

How do computers receive information from users?

What devices can you attach to computers?

An adv from Computers International:

Device

Description

Cost

S57 Keyboard

This input device is available in three languages. It has a USB connection.

75$

Standard mouse

Our mouse has a wireless connection, two buttons and a scroll wheel.

64$

Ep320 Scanner

This scanner reads documents up to 216mm by 297mm.

179$

PR-15 Microphone

Our microphone collects crystal clear sound.

56$

LCD Monitor

Our LCD (Liquid Crystal Display) monitors offer crisp images, and take up little space.

167$

Prinpro 2000 Printer

The Prinpro 2000 produces color pictures and documents quickly.

99$

Soft touch Touch Screen

The touch screen allows input without a keyboard and is programmable for many users.

280$

  1. Match the words (1-5) with the definitions (a-e):

  1. Keyboard

  1. A device that reads images and sends them to a computer.

  1. Mouse

  1. A device that displays images.

  1. Scanner

  1. A device that enters information into a computer.

  1. Microphone

  1. A device that gathers sounds.

  1. Monitor

  1. A device that is used to control a pointer or cursor.

  1. Fill in the blanks with the correct words from the word bank:

Gadget, headphones, peripherals, attached, information, touch screen, input.

Computers receive ……… from an input device, a ……..such as a mouse, a keyboard or a smaller tablet combining a ……… . These devices that send information to a computer can be considered input ………. .

There is a growing number of devices that can be …….to a computer. A printer, a scanner, a microphone, a fax, a projector, a digital camera, a personal media player, and a set of ……..are the most common.

  1. Which sentences are true?

  1. A keyboard reads documents.

  2. A USB cable connects computers and devices.

  3. A peripheral is the main part of a computer.

  4. A printer creates documents and pictures.

  5. An input device enters information.

  6. A microphone creates sounds.

  7. A monitor inputs sounds.

  8. A touch screen does not need a mouse.

  9. A scanner displays pictures and words.

  10. A peripheral is a device that is added to a computer.

  1. Give the definition of the following terms in English and translate them into Russian:

A printer, a scanner, a microphone, a fax, a projector, a digital camera, a personal media player, a set of headphones, a monitor, a mouse, a touch screen.

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