Recap 2 Networks

What is the definition of Bandwidth?

• The speed at which data travels from one point to another

• The speed of the network you are using

• The amount of data you can download in a day

• The amount of data that can be moved from one point to another in a given time

Select the 3 wireless technologies

• Bluetooth

• WiFi

• Ethernet

• 4G

Which of the following would have the highest Internet usage

• Checking social media

• Online gaming

• Redaing online news

• Emailing regularly

Choose 2 advantages of WIRED networks

• Faster connection (little to no interference)

• It is quick and cheap to connect new devices

• Better security

• Allows portability

Choose 2 advantages or WIRELESS networks

• Faster connection (little to no interference)

• It is quick and cheap to connect new devices

• Better security

• Allows portability

Select 2 disadvantages of WIRED networks

• Lower bandwidth

• Wireless connections can be weakened by walls and ceilings

• More expensive and time-consuming to add devices, as each device needs cables

• Cables can be a trip hazard and look unpleasant

Select 2 disadvantages of WIRELESS networks

• Lower bandwidth

• Wireless connections can be weakened by walls and ceilings

• More expensive and time-consuming to add devices, as each device needs cables

• Cables can be a trip hazard and look unpleasant

Which protocol splits the messages sent across the internet into smaller pieces called ‘packets’?

• FTP

• HTTP

• IP

• TCP

True or false. Data sent over the Internet is split in to packets. the packets are sent in order but can take different routes across the Internet

• True

• False

What is the Internet?

• A set of rules to allow communication

• A worldwide network of computers

• A gateway on a network

• A single network