Cerrar
What is a computer network?
What is a LAN?
What is a WAN
What are the advantages of a computer network?
What are the disadvantages of a computer network?
What devices are needed for a LAN?
What is the purpose of an NIC?
What is the purpose of a Router?
What is the purpose of a Hub?
What is the purpose of a Switch?
What is the purpose of a WAP?
What is the purpose of a web browser?
What is the difference between a Hub and a Switch?
What is the Internet?
What is the World Wide Web?
What is an IP Address?
What is a URL?
Explain the role of the DNS
How is a URL constructed?
What are the three different network topologies?
What are the advantages / disadvantages of a Star topology?
What are the advantages / disadvantages of a Bus topology?
What are the advantages / disadvantages of a Ring topology?
List examples of data that need to be kept secure
What is a Pigpen Cypher?
What is a Caesar Cypher?
What is encryption?
What is decryption?
Why encrypt data?
