Introduction to Computers
* Lesson 1 - INTRODUCTION TO COMPUTERS LESSON INTRODUCTION
AND OBJECTIVES  Introduction to Computers
[Introduction to Computers]
A _computer_ is an electronic device that you can use to store and process
information. Computers help you perform a variety of tasks such as
receiving and sending messages to family and friends, making presentations,
and maintaining records. Computers are also used in education, research,
broadcasting news, making weather forecasts, and for various other business
and recreational activities. You can save time, effort, and money by using
computers. Lesson Objectives
After completing this lesson, you will be able to:
Describe the importance of computers in today's world.
Identify the main parts of a computer.
Identify the steps for starting and shutting down a computer.
Identify the different groups of keys on a keyboard.
Perform different tasks by using a mouse.
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