CCC & O Level Full Forms

Programmable Read-Only Memory

Memory chip that can be programmed once by a user.

Random Access Memory

Volatile memory used to store data currently in use.

Read-Only Memory

Non-volatile memory containing permanent start-up instructio...

Serial Advanced Technology Attachment

Standard interface for connecting HDDs and SSDs to the mothe...

Small Computer System Interface

Set of standards for connecting and transferring data betwee...

Secure Digital Card

Small flash memory card used in laptops and cameras.

Synchronous Dynamic Random Access Memory

Type of RAM that stays synchronized with the CPU clock.

Switched-Mode Power Supply

Device that converts AC power from the wall to DC for the PC...

Structured Query Language

Language used to manage data in databases.

Solid State Drive

Faster, modern storage using flash memory with no moving par...

Unified Extensible Firmware Interface

Modern, more secure replacement for the traditional BIOS.

Uninterruptible Power Supply

Provides emergency battery backup when main power fails.

Uniform Resource Locator

The specific address of a resource on the web.

Universal Serial Bus

Common interface for connecting peripherals like mice and dr...

Video Graphics Array

Older analog standard for connecting monitors.

Vertical Lookup

Searches for a value in the first column of a table.

Virtual Private Network

Creates a secure connection over a public network.

Video Random Access Memory

Memory dedicated specifically to the graphics card.