ALPHABET SOUP OF COMPUTER

PARTS OF A MOTHERBOARD

PCI (Peripheral Component Interconnect) Slot: Supports peripherals like sound cards, DVD decoders, and graphic accelerators with 32 bits at 33Mhz capabilities. There are usually anywhere from 1 to 6 PCI slots available on the motherboard.

AGP (Accelerated Graphic Port): This provides fast bus speed connectivity along with fast access to the main memory. It is designed for video cards that demand higher bandwidth.

Chipset-North Bridge: An integrated circuit that has special duties.

CPU (Central Processing Unit) Socket: A socket specifically for connecting your computer processor.

DIMM (Double Inline Memory Module) slots, SIMM (Single Inline Memory Module) and RIMM: Different types of memory (RAM) can be installed into these slots.

Motherboard Battery: A battery compartment, which stores the battery used for storing data such as system date and time, when you shut down your system.

IDE Connector: Responsible for connecting the IDE cord used for hard disks, CD drives, and DVD drives.

Firewire header (IEEE 1394): A serial bus used to exchange digital and audio data with high performance abilities.

The following listed items are parts that are built within the motherboard with specific connective uses such as keyboards, mouse, and printers.

PS/2 Connectors: Each motherboard usually has 2 PS/2 connectors for the keyboard and the mouse.

USB (Universal Serial Bus) Port: There are usually a couple of these ports located on each motherboard used for connecting pen drives and external hard drives, like Ipods or Mp3 players.

Parallel or (LPT) Port: The place used to connect scanners and printers.

Game Port: The port to connect all gaming devices for example, a joystick.

Sound Card Connectors: Plug in your microphone or speakers here.

Display Connector: Connecting your monitor to the motherboard.

COM (Communication) Port: The port designed to connect your mouse and modem.

HARD DRIVE

PARTS OF THE KEYBOARD

VIDEO

CROSSWORD

ACROSS

2. (Read Only Memory) is for information needed by the PC and cannot be changed.

4. a notebook computer; a laptop computer; a folding, portable computer

5. Disk Operating System. The original system used for PCs, where you typed in commands instead of pointing and clicking.

6. Megahertz. This describes the speed of computer equipment. The higher the MHz the better the performance.

7. a system for communicating without wires over a computer network.

9. A copy of files from a computer's hard disk, usually made on some external medium such asCD-ROM or flash drive. A backup is made in case the hard disk file(s) are erased or damaged.

10. Memory is for the temporary storing of information while a computer is being used. SeeRAM, ROM and Cache. 

11. an area that has an available wireless signal for Internet access (usually public).

12. A socket at the back of a computer for connecting external equipment or peripherals, especially printers

DOWN

1. "What You See Is What You Get." With a WYSIWIG program, if you print a document it looks the same on paper as it looks on the screen.
2. (Random Access Memory) is the main memory used while the PC is working. RAM is temporary
3. The number of dots or pixels per inch (sometimes per centimetre) used to create the screen image.
8. All hard disks and floppy disks have to be electronically prepared for use by a process called formatting. Hard disks are pre-formatted by the computer manufacturer. If you buy a floppy disk that is not pre-formatted, you format it yourself, using a program that comes with your PC.

PARTS OF THE COMPUTER

COMPUTER VOCABULARY

Computer Vocabulary

anti-virus software: A program that finds and removes viruses from a computer.

backup: A copy of files from a computer's hard disk, usually made on some external medium such asCD-ROM or flash drive. A backup is made in case the hard disk file(s) are erased or damaged.

bit, bytes: A bit is the smallest piece of information that computers use. For simplicity, a PC uses bits in groups of 8 called bytes (8 bits = 1 byte).

Bluetooth: a way of communicating wirelessly over short distances between electronic devices (for example computer and mobile telephone)

boot, boot up, boot disk - You boot (or boot up) your computer when you switch it on and wait while it prepares itself. Instructions for startup are given to the computer from the boot disk, which is usually the hard disk.

browser, to browse: A browser is a program like Firefox or Internet Explorer. You use it to view or browse the Internet.

bug: A (small) defect or fault in a program.

cache: A kind of memory used to make a computer work faster.

CD-ROM: A disk for storing computer information. It looks like an audio CD.

CPU: Central Processing Unit. This is a PC's heart or "brains".

data: usually means the information (text, pictures, audio etc) that you create or share on a computer, as opposed to the programs that manipulate the data.

DOS: Disk Operating System. The original system used for PCs, where you typed in commands instead of pointing and clicking.

driver: A small program that tells a PC how a peripheral works.

ebook: an electronic book that can be downloaded and read on a computer or other device.

electronic mail (email, e-mail) - Messages sent from one computer to another. You can see email on the screen or print it out.

file: a specific computer record; it could contain data such as text (eg essay.doc), or a program such as paint.exe.

floppy disk: A cheap, removable disk used for storing or transferring information. It is floppy (soft) because it is plastic. (Now virtually obsolete.) See hard disk.

floppy drive: The device used to run a floppy disk (usually drive "A".) (Now virtually obsolete.)

folder (directory): A sub-division of a computer's hard disk into which you put files.

font: A particular sort of lettering (on the screen or on paper). Arial is a font. Times New Roman is another.

format: All hard disks and floppy disks have to be electronically prepared for use by a process called formatting. Hard disks are pre-formatted by the computer manufacturer. If you buy a floppy disk that is not pre-formatted, you format it yourself, using a program that comes with your PC.

graphics card: The equipment inside a computer that creates the image on the screen.

hard disk: The main disk inside a computer used for storing programs and information. It is hard because it is metal. See floppy disk.

hotspot: an area that has an available wireless signal for Internet access (usually public).

icon: A small image or picture on a computer screen that is a symbol for folders, disks, peripherals,programs etc.

Internet: International network of computers that you connect to by telephone line. Two popular services of the Internet are the World Wide Web and electronic mail.

Kb, Mb, Gb: kilobytes, megabytes, gigabytes. Used to measure computer memory and storage.

memory: Memory is for the temporary storing of information while a computer is being used. SeeRAM, ROM and Cache.

MHz: Megahertz. This describes the speed of computer equipment. The higher the MHz the better the performance.

modem: Equipment connected to a computer for sending/receiving digital information by telephone line. You may need a modem to connect to the Internet, to send electronic mail and to fax.

notebook: a notebook computer; a laptop computer; a folding, portable computer.

operating system (OS): The basic software that manages a computer (for example, Windows 7, OS X, Unix, iOS).

OCR: Optical Character Recognition. OCR lets a PC read a fax or scanned image and convert it to actual lettering.

parallel port: A socket at the back of a computer for connecting external equipment or peripherals, especially printers.

PC card: A device that is the same size as a thick credit card, for plugging into a slot on notebook computers. You can buy memory, modems and hard disks as PC cards.

peripheral: Any equipment that is connected externally to a computer. For example, printers,scanners and modems are peripherals.

RAM, ROM: Two types of memory. RAM (Random Access Memory) is the main memory used while the PC is working. RAM is temporary. ROM (Read Only Memory) is for information needed by the PC and cannot be changed.

resolution: The number of dots or pixels per inch (sometimes per centimetre) used to create the screen image.

scanner: Equipment for converting paper documents to electronic documents that can be used by a computer.

USB: abbreviation of "universal serial bus"; a standardized connection for attaching devices to computers etc.

virus: A small, unauthorized program that can damage a PC.

Wi-Fi: a system for communicating without wires over a computer network.

Windows: An operating system used by the majority of PCs.

World Wide Web, WWW, the Web: WWW are initials that stand for World Wide Web. The Web is one of the services available on the Internet. It lets you access millions of pages through a system of links. Because it is "world-wide", it was originally called the World Wide Web or WWW.

WYSIWIG: "What You See Is What You Get." With a WYSIWIG program, if you print a document it looks the same on paper as it looks on the screen.

information source:  http://www.englishclub.com/vocabulary/computing.htm