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IT Essentials

Across
Automatically assigns IP address
File system that allow you to encrypt and compress
Used to install, update and rollback device drivers
Layer 4 of TCP/IP model
Used for redundancy in storage
Cable used to carry data from drives to motherboard
Port 443
Test quality of electricity in computer components
Write data across more than one disk
Down
Consumes most power on mobile device
169.255.24.35
Cmd to test network connectivity
Apply to heat sink
IEEE 802.11
Converts DC power to AC on Laptop
Responsible for physical addressing on TCP/IP model
Battery backup that provides consistent power
Cable used for High Definition audio and video
A small network of devices used by a single person in close proximity