Loop cards are a great game that can be played individually or as a class. They are perfect for review key vocabulary or questions at the end of a topic or when revising for an exam.
Instructions
Cut out the cards from the paper horizontally (but don't cut them in half!) and then shuffle them.
Now start joining each question on the right hand side of the card to the matching answer on the next card.
Carry on until all the cards loop together and you have competed the game!
Hint: Make sure that you set your paper to portrait to print 4 cards per sheet of A4 paper.
The amount of delay between the sending and receiving of data over a network.
Firewall
A hardware or software system designed to prevent unauthorized access to or from a private network.
Huffman Coding
A lossless compression technique that uses variable-length codes to represent data more efficiently.
Session layer
The fifth layer in the OSI model for network communication which deals with establishing, managing, and terminating communication sessions between applications.
Wi-Fi
A protocol for wireless local area networks that enables devices to connect to the Internet or other networks.
Wireless Network
A type of computer network that enables devices to communicate without using cables or wires.
Satellite
A type of wireless transmission media that uses communication satellites in orbit to transmit signals. It offers wide coverage area, but is affected by weather and has high latency.
Data transmission
The process of sending and receiving data over a network or communication channel.
Full-duplex transmission
A two-way communication mode in which data can be transmitted in both directions at the same time.
Cost
The price of wireless equipment and service, which can be more expensive than wired networks.