Year 11 - CS - Blended Learning 12 - Networks

What is a server?

• Powerful Computers that provide services to other computers
• Computers that ask for the services a server provides
• Physical connection between devices
• A circuitboard with the components to send/receive data

What is a client?

• Powerful Computers that provide services to other computers
• Computers that ask for the services a server provides
• Physical connection between devices
• A circuitboard with the components to send/receive data

What is a user?

• Any peripheral device
• A person that uses a client
• Rules for networks and communications
• A circuitboard with the components to send/receive data

What is a protocol?

• Any peripheral device
• A person that uses a client
• Rules for networks and communications
• A circuitboard with the components to send/receive data

What is TCP used for?

• To send information across the internet in packets
• To ensure that information is sent to the correct computer
• To send mail across the internet
• To transmit webpages across the internet

What is IP used for?

• To send information across the internet in packets
• To ensure that information is sent to the correct computer
• To send mail across the internet
• To transmit webpages across the internet

What are HTTP[S] used for?

• To send information across the internet in packets
• To ensure that information is sent to the correct computer
• To send mail across the internet
• To transmit webpages across the internet

What is FTP used for?

• To send information across the internet in packets
• To ensure that information is sent to the correct computer
• To send mail across the internet
• To copy files from one computer to another

Which of these are mail protocols?

• SMTP and POP
• TCP and FTP
• FTP and SMTP
• POP and IP

Which topology is this?

• Bus
• Star
• Ring
• Wave