The main working memory in a computer is called

• ROM

• RAM

• PROCESSOR

• MEMORY CHIPS

It stores the applications and programs that run on the PC, as well as any work created by users.

• CD/DVD

• RAM

• HARD DRIVE

• ZIP DRIVE

This card is installed inside a PC and are responsible for determining the quality of the visuals output by the computer.

• AUDIO CARD

• GRAPHIC CARD

• LAN CARD

• ADAPTER CARD

These are the two leading companies when it comes to manufacturing processors.

• HP & DELL

• EPSON AND CANON

• AMD & INTEL

• ACER & ASUS

It is a free open source operating system

• MICROSOFT WINDOWS

• LINUX

• MAC OS

• CHROME OS

This card allows computer to be connected to a network

• AUDIO CARD

• GRAPHIC CARD

• LAN CARD

• ADAPTER CARD

It basically means to create a redundant copy of a data.

• Data Backup

• Image copy

• System Restore

• Hardcopy

It refers to any kind of malicious codes, objects or content that infiltrates your computer, resulting in damage and causing your system to act in an undesirable manner.

• SOFTWARE

• SPYWARE

• MALWARE

• FIRMWARE

It rearranges fragmented data so your disks and drives can work more efficiently.

• DEFRAGMENTER

• FRAGMENTER

• SOFTWARE

• RESTORE

It is a system-defined database which is used by an operating system to store all the information needed to configure the Windows settings.

• REGISTRY

• REGISTER

• REGISTRATION

• REGISTERING