PERTEMUAN KETIGA

THIRD MEETING DISCUSSION

" IT SYSTEM "

Speaking : work in pairs or small groups. Discuss these questions

1.       What is difference between peripheral and internal hardware? Name as many of each as you can. Can you install any?

• Are these internal components (I), and peripheral (P) or storage (S)? For some item, there may be more than one possible answer.

1.External Drive (S)

2.Har disk drive (I)

3.Headphones (P)

4.Optical drive (P)

5.Keyboard (P)

6.Solid state drive (S)

7.Mouse (P)

8.Memory (S)

9.Monitor (P)

10.Power supply unit (I)

11.Printer (P)

12.Screen (I)

⇨ LANGUAGE : LARGE AND SMALL NUMBERS

For decimal values, we say “point” for the decimal points and pronounce the next numbers individually. We don’t always mention the 0 to the left of the decimal point for values ; less than 1

• It’s 0,54 millimeters long

• (‘nought point five four or “point five four. NOT “nought point fifty-four)

To express large and small numbers, we often use prefixes. For example, kilo-means 1,000. the main stress is on the first syllable of the prefix

A 3,6-killobyte file

A. Work in pairs. Match actions 1-7 to their result a-g

1. Double click on the title bar                                a). To open a new menu

2. Click on a menu                                                  b). And the window file the screen

3. Right-click on an icon                                         c). If you want to move the window

4. Slide the scrollbar down                                      d). To hide the window

5. Click the “minimize” button                                e). To scroll the window down

6. Drag the title bar                                                  f). To open it

7. Select the icon                                                      g). And its background changes colour

MATERIAL DISCUSSED TOGEHTER

⇒ Peripherals are additional hardware that is connected to a computer, usually with the help of a cable. This peripheral is tasked to help the computer complete tasks that cannot be performed by hardware that is already installed inside the casing.

Some examples of Peripherals that are commonly used are:

1. Printer

2. Scanner

3. Microphone

4. Speaker

⇒ Computer hardware ia the physical part of a computer. Internet hardware ia the hardware inside the computer or is a device that ia installed within the computer.

Examples:

1. CPU

2. Modem

3. Ram

4. Rom

5. Motherboard

6. Network Card

7. Processor

⇒Large And Small Numbers

  For decimal values, we say "point'" for the decimal points and pronounce the next numbers individually.

Example:

-It's 5,61 millimeters long

-(five point six one)

-( five point sixty-one) is wrong

⇒To express large and small numbers, we often use prefixes. For example, kilo-means 1,000.