3 Software Flashcards

1
Q

Utility program

A

Used to support, enhance, expand existing programs in computer system

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2
Q

Booting

A

Loads the operating system into main memory

  1. diagnostic
  2. BIOS
  3. OS
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3
Q

Kernel

A

Manages CPU

Remains in memory while computer is running and copies into memory other programs

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4
Q

Root directory
parent folder
Subfolder

A

D

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5
Q

Device drivers

A

Allow input and output devices to communicate with the rest of the computer system

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6
Q

Utility programs

A

Perform tasks related to control, allocation, and maintenance of computer resources

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7
Q

Bootcamp

A

Runs OS and Windows

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8
Q

Spotlight

A

File locator

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9
Q

Unix

A
Proprietary multitasking OS for multiple users that has built-in networking capability and multiple versions
Command-line interface or GUI
Servers or workstations
Very stable
Not open-source
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10
Q

Linux

A

Nonproprietary version of Unix

Open-source

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11
Q

Public-domain

A

Not copyrighted,

May be duplicated by anybodyQ

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12
Q

Freeware

A

Copyrighted

Distributed free

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13
Q

Shareware

A

Copyrighted
Distributed for free trial
Must pay after

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14
Q

Web app

A

Runs on remote server

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15
Q

Executable file

A

Contain instructions that tell the computer how to perform a particular task

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16
Q

Lossy compression

A

Discard data

Used for graphics files, sound files

17
Q

Personal information manager

A

Keeps track of addresses, telephone numbers, appointements, lists, notes

18
Q

Project management software

A

Plans and schedules people, costs, resources for projects

19
Q

System restore

A

Automatically creates duplicates of libraries, desktops, contacts, favourites to another location

20
Q

UNIX

A

Used by most supercomputers

21
Q

Project management software

A

Designed for managing real estate

22
Q

Webware as a service

A

Vendor hosts the software online over the internet and you do not need to install the software on your computer