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Smartphone
A mobile phone that provides computer facilities is called a
smartphone. The size of the smartphone is smaller than a tablet.
We use it by touching the screen.
Clickipedia Smartphone
Desktop computer, laptop, tablet and smartphone are called PCs. (PC stands for
Personal Computer.)
Reb t
We can see many things around us, some of them are natural and some of
them are human-made.
Computer is a machine that can do many kinds of work.
Machines are human-made things that save our time and make our work easier.
Computer can work very fast without making mistakes.
Computers can do a lot of work without getting tired.
Computers can calculate difficult sums quickly.
Desktop computer, laptop, tablet and smartphone are different types of
computers.
One
One Touch Learn Section A (Objective)
A. Tick (3) the correct option.
1. Which of the following is a machine?
a. b. c.
2. Which of the following machine helps to solve sums, play games, listen to
music, etc.?
a. b. c.
12 iPRIME (Ver. 2.2)–I

