MACHINES AND TECHNOLOGY

What are the types of machines ?

Scissors are

• Simple

• Complex

Write the name of three complex machines.

We use several machines for different purposes:

Write the external parts of the computer

Functions of the computer are...

We use Internet for...

Write two benefits of the Internet .

Write two risks of the Internet.

To connect the computer to the Internet , you need

• A telephone, router, web browser

• A telephone, ISP, router and web browser

• A mobile, router, ISP

• Router, telephone, web broser and TV