Sheet lesson 4

You can make video calls with your friends through your..................

• scanner

• mobile phone

• printer

....................................is a form of simultaneous communication via the internet, which allows watching friends or your family in audio and video.

• Instant messaging

• Email

• Video chat

Asynchronous communication does not need ................................

• an instant response

• a web browser

• the internet

.................. are an example of asynchronous communication.

• Chat rooms

• Emails

• TV shows

................................... communication is sending messages between two people

at the same time.

• Synchronous

• Asynchronous

• a & b

The internet is used to communicate in .......................connection

• synchronous

• ِِAsynchronous

• a and b

Asynchronous communication is a communication that does not require an immediate response. ( )

• True

• False

One of the applications of asynchronous communication is instant video chats and live TV programs. ( )

• True

• False

Skype is an asynchronous communication medium.

( )

• True

• False

You can communicate with an unknown person online without consulting any of your family members. ( )

• True

• False