COMPUTER HARDWARE

Converts text, sounds, and images to electrical signals

• DATA REPRESENTATION

• DATA ELECTRONICS

• DATA COMPONENTS

Manipulates simple "on" and "off" signals to perform complex tasks.

• DATA REPRESENTATION

• DATA ELECTRONICS

• DATA COMPONENTS

Used in arithmetic operations

• NUMERIC DATA

• BINARY NUMBER SYSTEM

• DIGITAL DEVICE

• ANALOG DEVICE

Has only two (2) digits: 0 and 1

• NUMERIC DATA

• BINARY NUMBER SYSTEM

• DIGITAL DEVICE

• ANALOG DEVICE

Works with continuous data.

• NUMERIC DATA

• BINARY NUMBER SYSTEM

• DIGITAL DEVICE

• ANALOG DEVICE

Consists of letters, symbols and numerals not used in arithmetic calculations.

• CHARACTER DATA

• ASCII

• EXTENDED ASCII

• NUMERIC DATA

Provides codes for 128 additional characters.

• CHARACTER DATA

• ASCII

• EXTENDED ASCII

• NUMERIC DATA

ASCII stands for ____________.

• American Standard Code for Information Interchange

• American Standard Code for Integral Interchange

• American Substance Code for Information Interchange

• American Stimulated Code for Integral Interchange

EBCDIC stands for _____________.

• Extended Binary Coded Decimal Information Code

• Extended Binary Coded Decimal Interchange Code

• Extended Binary Coded Decimal Integral Code

• Extended Binary Coded Decimal International Code

The computer's main circuit board.

• MOTHERBOARD

• PROCESSOR

• CPU

• MEMORY