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Disadvantage of MAC operating systems

Computers that run MAC OS can be expensive

Software license allows a predetermined number of people to use the account at the same time with same login info

Concurrent license

Security method used to protect your files and state of your computer

Data back up

Task for processor

Determines how memory is used

Translates between operating system and hardware

Driver

is a specialized operating system designed to perform a specific task for a device that is not a computer. system's main job is to run the code that allows the device to do its job.

Embedded operating system

Disadvantage of single -platform application

Exposure of application is limited; company can only promote their application to users if the simple platform

What type of operating system is permant key programmed into a hardware device?

Firmware

proxy

Gateway between client and server/ shortcut for requests/ filters which sites are allowed through to browser

What does GUI stand for?

Graphical User Interface

What is a server OS used for?

Handle line requests and supplying responses

allows one host computer to support multiple guest VMs by virtually sharing its resources, such as memory and processing.

Hyper visor

backup type that only copies data that has been changed or created since the previous backup activity was conducted.

Incremental backups

Agreed upon set of rules and permissions

Security baseline

proprietary software

Software that has been developed by a company and has restrictions on its use, copying, and modification.

Security method used by companies to fix a flaw in their application

Software updates

Privilege for admin acciunts

To create user accounts

A 32-but operating sister can usually run n a 64 bit, but the reverse is not true

True

What macOS terminal shell command will display the path of the folder that you are working in

pwd

a type of software license that allows the user to install a software package in several computers simultaneously, such as at a particular site (facility) or across a corporation.

site license

Keyword used in a MAC OS terminal shell to access administrator rights

sudo

Application delivery method considered to be in a two-tier pattern in which the presentation is stored on your computer and the code/ data is stored on a server

LOCAL NETWORK HOSTED

What OS is the most popular among desktops and laptops?

Windows

List folder contacts

ls

move a file

mv

Which is an operating system not responsible for? 1)Manages hardware such as a mouse 2)Keeps tracks of files and folders 3)Supplies power to peripherals such as a printer 4)Secures the computer with user accounts and passwords

3

Saved collection of data and files used TI improve your browsing speed

Cache

MAC OS terminal shell to display all processors that are running

ps

Which of the following is not interchangeable with the word application? -app -hardware -program -software

-hardware, since it consists of the physical components of a computer where as the the other choices exist within the programming of a computer

The file format used in the Mac for distributing software?

.dmg

What type of file can open on any os?

.doc

What extension will not open on a windows computer?

.exe

Client-side scripting

A program downloaded as part of a web page/ code executed by the browser on the user's computer.

Most popular OS model

Android

What is not a mobile os? 1) Mac OS 2) android 3) Windows 4) Linux

Android

Security method used to protect your computer from threats and warn you if possible vulnerabilities

Antivirus software

What does Open Source mean?

Anyone can view or change the source code

Feature of file system responsible for keeping track of changes in system

Journaling

To ensure your site history is not recorded

Open a window in private browsing mode

Which of the choices is most important to update 1:Microsoft word 2:chrome browser 3:windows OS 4:Skype application

Windows since most Important updates are ones for your OS

Change folder or go to parent folder

cd

copy a file

cp


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