1.2 - Computer Components (Expansion Cards) Flashcards
(8 cards)
1
Q
What are expansion cards?
A
Optional hardware that provides additional functionality
2
Q
What are two processing cards?
A
Graphics card and Sound card
3
Q
What does a graphics card do?
A
Optimises the GPU to boost CPU performance for graphical performance
4
Q
What does a sound card do?
A
Processes sound both inputted and outputted to/from the computer
5
Q
What are 3 other examples of expansion cards?
A
Network card (NIC), Storage Controller, and a Fibre Channel
6
Q
What does a network card do?
A
Allows connection to a network
7
Q
What does a storage controller do?
A
Manages multiple storage devices
8
Q
What does a fibre channel card do?
A
Allows the use of fibre optic cables (often to connect storage devices)
