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name 1 operating system
windows
the computer functions through what 4 stages
input, output, storage, processing
what is ESD
electrical discharge
what kind of tool do you use to avoid ESD
ANTI STATIC WRIST STRAP AND MAT
what is a DIN
designed mini - older style keyboards (keyboard ports)
what is a usb
Universal bus / usb B is the part that goes in the camera / minis are like the gps connecters
what is firewire
its a 6 wire connector known as ieee1394/ moves data through high speed
whats a db connector
9-37 pin connector shaped like a D
whats a DVI
digital video interface - white in color
what is VGA
video graphic array - colored blue
what is HDMI
high definition multimedia interface / designed for home theater
what is S/PDIF
sony/philips digital interface format -color green
what is a nic
network interface card
what does cpu stand for
central processing unit
what is a heat sink
big slab of copper with a fan attached/blows heat out
what is RAM
random acces memory stores data currently being used by the cpu-also called a stick
RAM is measured by
MB- megabytes and GB- gigabytes
what is DIMM
Dual inline memory module -comon stick of ram found in todays pc
what is a ATA,SATA and a PATA
ATA STANDARD ATTACHMENT/ SATA SERIAL ATTACEMENT/ PATA PARALLEL ATTACHMENT
WHAT IS scsi
small computer system inerface/ exspensive fast drives
what is the essential tool for techs
phillips head screwdriver
where do you connect the anti static wrist strap
metal part of the case
what end of the usb plugs into the pc
A
what do you plug into a 3 row 15 pin port
monitor
Author
lasalvia
ID
282
Card Set
file.txt
Description
chapter 2
Updated
2009-10-14T23:59:14Z
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