The operating system that a computer uses sometimes is called this.

The process of starting or restarting a computer is called.

The process of starting a computer or mobile device from a state when it is powered off completely.

The core of an operating system that manages memory and devices, maintains the internal clock, runs programs, apps, data, and information is called this.

This is also known as memory resident, which means it remains in memory while the computer or mobile device is running

An open-source, Linux-based mobile operating system made by Google for smartphones and tablets.

Google's Linux based operating system designed to work primarily with web apps.

A small program tells the operating system how to communicate with a specific device.

Apple's mobile operating system specifically made for Apple's mobile service.

A popular multitasking UNIX based operating system that runs on a variety of personal computers, servers, and devices.

A set of programs that coordinates all the activities among computer or mobile devices.

A portion of software that controls how you enter data and instructions and how information is displayed on the screen.

A multitasking operating system that is available for computers manufactured by Apple.

A segment of memory or storage in which items are placed while waiting to be transferred from an input device or to an output device.

What does VPN stand for?

A device's capability of supporting older devices, as well as newer devices.

An error in a program.

The process of starting a computer or mobile device from a state when it is powered off completely.

Computer power option that saves any open documents and running programs or apps to memory turns off all unneeded functions and places the computer in low power state.

Programs that are running while you are on a computer but are not in use are in the ______________.

RAM is

ROM

The technique of swapping items between memory and storage is called.

Removes a program or app as well as any associated entries in the system files.

Searches for and removes unnecessary files

Reorganizes the files and unused space on a computer's hard disk so that the operating system accesses data more quickly and programs and apps run faster.