vocabulary/terms Flashcards

1
Q

OS

A

operating system

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2
Q

UI

A

user interface

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3
Q

GUI

A

graphical user interface

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4
Q

CPU

A

central processing unit

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5
Q

Data Storage

A

PERMANENT copy

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6
Q

Network Connection

A

how one computer connects to one or more other computers

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7
Q

LCD

A

Liquid crystal display

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8
Q

HDMI

A

High definition multimedia interface

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9
Q

SATA

A

Serial Advanced Technology Attachment

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10
Q

LAN

A

Local area networks

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11
Q

STP

A

Shielded Twisted-pair cable

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12
Q

UTP

A

Unshielded Twisted-pair cable

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13
Q

DBC

A

Direct burial cabling

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14
Q

Byte =

A

8 bits

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15
Q

Gbps

A

Gigabit per second

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16
Q

Mbps

A

Megabit per second

17
Q

What is RAM?

A

Collection of circuts that store data in patterns of 1 and 0’s

18
Q

What is virtual Ram?

A

Also known as virtual memory , it’s located on the hard drive and is temporarily used for storage when memory is low.

19
Q

SODIMM

A

Small outline dual inclined memory module

20
Q

DDR

A

Double data rate