[1.2] Communication and Internet Technologies

The internet is a network of networks.

• True
• False

Which of the following items of hardware connects different networks together?

• Router
• Server
• Dongle
• Firewall

Which of the following locates resources on the internet?

• IP addresses
• Computer names
• WPA codes

The internet always sends traffic along the shortest possible path.

• False

• True

You always need a URL to access a website.

• False
• True

Domain Name System

• Special server that maches an Ip with a Domain Name
• Special server that maches a website with a Domain Name
• Special server that maches an Ip with a DSN
• Special server that maches an Ip with a webpage

A four part number separated by periods used to identify a computer connected to the Internet

• IP address
• Gateway
• Subnet Mask
• DNS

Address on the servers that translate Domain Names

• DNS
• IP
• Gateway
• Subnet Mask

A security certificate is used to:

• Confirm the identity of a website
• Make purchases online
• Use a protected connection
• Generate likes

What is a SSL?

• Security certificate
• Protocol
• DNS
• Portal