Unit 1: Vocabulary

Please study the 10 vocabulary terms below. Then press the Mark Complete button to continue.
USA
UK
app (application)
A software program which allows a user to perform specific tasks such as word processing, email, accounting, database management.
USA
UK
Examples of popular applications include Microsoft Word, Adobe Photoshop, and Mozilla Firefox.
USA
UK
component
Any device internal to the computer, such as a primary hard disk drive or motherboard.
USA
UK
A hardware geek is constantly upgrading components in his computer to achieve more performance.
USA
UK
computer
An electronic, digital device that stores and processes information.
USA
UK
A computer needs to be replaced or upgraded regularly or it will become obsolete.
USA
UK
data
Literally meaning 'that which is given', this term refers to raw information of any kind.
USA
UK
The network administrator was fired when he lost all the company data by accidentally formatting the wrong hard disk drive array.
USA
UK
database
An organized, electronic collection of information optimized for fast access and typically consisting of rows, columns, indexes, and keys.
USA
UK
The international company stored their customer information in a central database in Brussels.
USA
UK
hardware
Physical things that make up a computer, such as a component or a peripheral.
USA
UK
Hardware today has become such a commodity that it's often more expensive to repair it than to replace it.
USA
UK
Internet
The largest known public network in the world, connecting millions of computers around the world.
USA
UK
Some people refer to the Internet as an information superhighway.
USA
UK
network
A group of connected computers which share resources.
USA
UK
The company network consisted of 3 servers, 95 workstations, and 10 printers.
USA
UK
peripheral
An external computer add-on, such as a printer or a scanner; also known as an 'accessory'.
USA
UK
The woman hated the look of all the tangled wires behind her desk, which were caused by so many peripherals.
USA
UK
software
Any program designed to run on a computer.
USA
UK
The geek purchased new software for his computer almost every weekend.
Go to unit menu