FTP, SMTP, and IMAP (3 marks)
Explain the purpose of FTP, SMTP, and IMAP in the context of network protocols.
FTP, SMTP, and IMAP (3 marks) Read More »
AQA (8525)
Importance of Network Security (2 marks)
Why is network security crucial in modern computer networks?
Importance of Network Security (2 marks) Read More »
Authentication (2 marks)
Explain what authentication is and provide an example of when it would be used in a network.
Authentication (2 marks) Read More »
Purpose and Use of Wi-Fi (2 marks)
What is the purpose of Wi-Fi and why is it referred to as a family of protocols?
Purpose and Use of Wi-Fi (2 marks) Read More »
Purpose and Use of Ethernet (2 marks)
Explain the purpose and use of Ethernet in networking.
Purpose and Use of Ethernet (2 marks) Read More »
Describing LAN Topologies (6 marks)
Describe the star and bus topologies used in LANs and explain one advantage and one disadvantage of each.
Describing LAN Topologies (6 marks) Read More »
Selecting an Appropriate Topology (4 marks)
A small business is setting up their first office with 8 computers and wants to ensure that the network is robust but cost-effective. Which topology would be most appropriate for this scenario and why?
Selecting an Appropriate Topology (4 marks) Read More »
Definition of a Network Protocol (1 mark)
What is a network protocol?
Definition of a Network Protocol (1 mark) Read More »
Define a Computer Network (1 mark)
Define what a computer network is.
Define a Computer Network (1 mark) Read More »
Advantages of Computer Networks (2 marks)
Identify two advantages of using computer networks.
Advantages of Computer Networks (2 marks) Read More »