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A time during processes when something causes the process to slowdown or stop all together
Broadband
A wide band of frequencies available for transmitting data
Broadcast
Transmitting data in all directions at once
Browser
A program that allows you to access resources on the web and provides them to you
graphically
C
Cable modem
A device that allows you to connect a computer up to a coaxial cable and receive Internet
access from your Cable provider
CardBus
A newer version of the PC Card or PCMCIA interface. It supports a 32-bit data path, DMA, and
consumes less voltage
CAT 5
Category 5. Used for 10/100 Mbps or 1Gbps Ethernet connections
Client
A program or user that requests data from a server
Collision
When do two devices on the same Ethernet network try and transmit data at the exact same
time.
Cookie
Information that is stored on the hard drive of your computer that holds your preferences to the
site that gave your computer the cookie
D
Data
Information that has been translated into binary so that it can be processed or moved to
another device
Data Encryption Standard
Uses a randomly selected 56-bit key that must be known by both the sender and the receiver
when information is exchanged
Data-Link layer
