Flashcards
Untitled
Cards in this deck (13)
- 1what is a CPUthe CPU is what runs the computer
- 2what does CPU stand forcentral processing unit
- 3what is a computing devicea computing device is if it has a processor and memory
- 4what are the memory capacitys1 KB 1 MB 1 GB 1 TB
- 5what is a embedded systema system that is permanently on the device
- 6what does ALU stand forarithmetic logic unit
- 7what is the difference between LAN and WANLAN is smaller than WAN
- 8Give one similarity and one difference between a switch and a routerrouter can be LAN or WAN
switch can be LAN - 9List three things that a data packet containsThe destination IP address, which is the machine or device to which the data is sent.
- 10What is a virtual networkIn computing, network virtualization or network virtualization
- 11Describe how a Domain Name Server worksAre the Internet's equivalent of a phone book
- 12role of the CPUthis is to run the software for the computer
- 13—
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- Flashcards on Untitled, created by Liam Knights on 21/11/2017.
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- Liam Knights
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