1.1 Identify the names, purpose, and characteristics, of system modules. Recognize these modules by sight or definition. Examples of concepts and modules are:

Motherboard
Firmware
Power supply
Processor /CPU
Memory
Storage devices
Display devices
Adapter cards
Ports
Cases
Riser cards

1.2 Identify basic procedures for adding and removing field-replaceable modules for desktop systems. Given a replacement scenario, choose the appropriate sequences. Desktop components:

Motherboard
Storage device
FDD
HDD
CD/CDRW
DVD/DVDRW
Tape drive
Removable storage
Power supply
AC adapter
AT/ATX
Cooling systems
Fans
Heat sinks
Liquid cooling
Processor /CPU
Memory
Display device
Input devices
Keyboard
Mouse/pointer devices
Touch screen
Adapters
Network Interface Card (NIC)
Sound card
Video card
Modem
SCSI
IEEE 1394/Firewire
USB
Wireless

1.3 Identify basic procedures for adding and removing field-replaceable modules for portable systems. Given a replacement scenario, choose the appropriate sequences. Portable components:

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