Chapter 7: Laptops

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Chapter 7 Questions


1.


lower TDP

- Thermal Design Power “represents the near maximum power a product can draw for a thermally significant period of time” …. mobile CPU are designed to run cooler.


2.


Throttle

- lowers the running speed of the processor when not in use.


3.


CCFL
– Cold Cathode Florescent Lamp

LED
– Light Emitting Diode


4.


APM
– Advanced Power Management

ACPI
– Advanced Configuration Power Interface


5.


Wake On Lan


6.

Basic Troubleshooting Process:

  1. Identify the problem
  2. Establish a Theory of Probable Cause
  3. Test the Theory to determine the cause
  4. Establish a ‘Plan of Action” and Implement the Solution
  5. Verify Solution and Full System Functionality
  6. Document


7.

Lithium-ion (Li-Ion)


7.

Fingerprint Reader

Finger Swipe:

finterprint_reader


8.

SODIMM Small Outline Dual Inline Memory Module

SDRAM:

ddr 200 sodimm

DDR:

ddr2 200 sodimm

DDR2:

ddr2 200 sodimm

DDR3:

ddr3 204 sodimm

http://www.simmtester.com/page/news/showpubnews.asp?num=168


9.


Port Replicator
– i.e. Ethernet, PS2, USB

Docking Station
– Port Replicator + additional functionality