2. Explanation
2. Application Software
System Software
Operation System Software
Windows
Windows comes in different versions, for
older versions are constantly.
The higher the number of a software
program.
Various software options
4. Language Focus and Activities
Language Focus I : Modifiers of Nouns
(phrases)
(single words)
(clauses)
The personal computers are widely used in all offices.
5. Single Words and Word Groups that
Modify Nouns
noun
adjective
(head noun)
Information processing = information
processing
Information processing system= information
6. Activity 5 : Describe the following
computer parts.
You can use the words given in the box to
guide you. Number 1 has been done as an
example
flat device responsible generating hand hand-held
flexible coated printed information typing storage
perform tasks.
7. Example
A monitor is a square, sometimes, flat screen
that is used to view icons on a desktop.
8. Test
1. Mouse is a hand-held input device which you used
throughout on your hand.
2. CPU is responsible system device of all computer
equipment.
3. Keyboard is a device used to command of computer.
4. Disk is a data storage device used for storing and
retrieving digital information.
5. Printer is a hardware output device that is printed
on paper.
9. Language Focus II: Phrases and
Clauses that Modify Nouns
1.
phrases)
clauses)
The notebook computer On the table
The notebook computer Which is on the table
10. 1. prepositional phrase
(preposition)
of, on, in, for etc.) + noun, pronoun
• The words in the box
equivalent
noun-
2. participial phrases
participle
V –ing
past participle (V.3)
present
• Electronic instructions telling a computer what to do
11. 2.
(clauses)
relative pronoun: that, which,
who, whom, whose
• The notebook computer which is on the table.
• The computer motherboard that comes with the
Windows 2000 operating system software.
12. Activity 6 Complete the sentence using
“which” or “that” as a relative clause.
Example
The CPU is the computer part which communicates
with input, output and stores devices to perform tasks.
13. Test
1. The monitor is describe the process of viewing or watching
over someone or something.
2. The keyboard is a device used to input text into a computer or
other device.
3. The printer is a device that accepts text and graphic output
from a computer and transfers the information to paper.
4. The speaker is a term used to describe the user who is giving
vocal commands to a software program.
5. The mouse is a computer input device used to move a cursor
around the screen.
