lesson4 theme1 G5

........................................... is used to share private information

• closed network

• open network

................................ It is a networking technology that connects wireless mobile devices over a short range

• IOT

• Bluetooth

Computer networks give people of determination more independence

• True

• False

.......................... helps to connect home appliances to the internet

• screen readers

• IOT

We can use computer ........................... networks to share public information

• closed

• open