G3.1.1 DIGITAL DEVICES

................... means… Anything that people

make that is useful and helpful.

• DIGITAL

• DEVICES

.................... means… Made out of numbers

• DEVICES

• DIGITAL

Is computer a digital device?

• NO

• YES

How does the computer work?

• battery operated

  Inside the computer are millions of battery devices

  Keys made of numbers

• A computer works by electricity.

  Inside the computer there are millions of electrical

  switches which are made of numbers

@ Why Computer a digital device?

• Because outside a computer it havs

  SWITCHES

• Because Inside a computer it havs

  SWITCHES

• Because Inside a computer it have

  STITCHES

Computer use ............... switches to store information.

Everything inside a computer is stored as ............................. .

• 6 and 100

• 1 and 0

• 1 and 200

More on DIGITAL DEVICES Any device that has a computer in it.

• dool

• Desktop Computer

• Laptop Computer

Sam is very happy as he got a gift on his b’day. Do you know what is this gift?

Wearable digital devices

• HEALTH CARE

  DEVICE

• SMART

  WATCH

• FITNESS

  TRACKERS

• GPS DEVICE