Foundations U3 IT Concepts Vocab Practice

Front

What does URL stand for?

Back

Uniform Resource Locator

Front

Who is known as one of the 'fathers of the internet'?

Back

Vint Cerf

Front

What is the primary function of a router?

Back

To manage network traffic

Front

What is the main purpose of a firewall?

Back

To block unwanted Internet traffic

Front

What does TCP stand for?

Back

Transmission Control Protocol

Front

What is a motherboard?

Back

A circuit board with ports and sockets.

Front

What is the function of a modem?

Back

To connect a device to the Internet

Front

What is the difference between IPv4 and IPv6?

Back

IPv4 is 32 bits, IPv6 is 128 bits

Front

What is a VLAN?

Back

A virtual LAN

Front

What does NFC stand for?

Back

Near Field Communication