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On 28th April 2012 we were giving a cable ,called the RJ45 Cable , we're asked to make Straight-Through/Cross-Over
Straight-through cables get their name from how they are made. Out of the 8 pins that exist on both ends of an Ethernet cable, each pin connects to the same pin on the opposite side. Review the diagram below for a visual example:
Notice how each wire corresponds to the same pin. This kind of wiring diagram is part of the 568A standard. The 568B standard achieves the same thing, but through different wiring....
Computers are so securely implemented into our society that it is difficult to imagine a world without them. We are inundated by technology everywhere we go. What would happen if all the technology we count on so much was gone? Chaos.
At least initially, we would experience an episode of pandemonium. Most of the general population uses computers in one form or another dozens of times each day - digital alarm clocks, cars, and ATM machines. Businesses count on computers to run their daily operations - cash registers, book...
Most people do one of the following when their computer begins to slow down (besides get angry):
1. Speed up their computer by buying more memory.
2. Try to tweak their computer's settings.
3. Give up. They figure that their computer is old, there's nothing
else they can do, and it's probably time to buy a new computer.
All these solutions can help increase PC speed. However, what's to keep your newly blazing PC from slowing down again after a couple months or years? A badly fragmented hard drive will bring even a top-of-the-line new computer to a grinding...
Cluster bomb
A Butterfly Bomb (or Sprengbombe Dickwandig 2 kg or SD2) was a German 2 kilogram anti-personnel submunition used by the Luftwaffe during the Second World War. It was so named because the thin cylindrical metal outer shell which hinged open when the bomb let deployed gave it the superficial appearance of a large butterfly. The design was very distinctive and easy to recognize. This bomb type was one of the first cluster bombs ever used in combat and it proved to be a highly effective weapon.
The SD2...
Now continue in part 2 where we carefully open the system unit
Firstly we open the main cover for the CPU which is from the right side, we used the socket screw driver to open it
This is how it's look like inside the CPU
Then we unscrew the cover at the Driver so it make easy for us to open the front cover of the CPU, by doing this it easy for us to take the Driver ( Hard disk drives , Floopy Disk Drives and also the CD-ROM Driver)
But we must unplug the green cable first then the drives can be...
This is the group member (From left to right) Haz , Zatil , Lydia , Tina and myself , Hafiz
On the left is the CPU and the tools bag that is provided by our instructor , and on the right are the tools inside it.
But first we must identify each of the tools Here are the tools in the tools bag:-
There are 2 different type of tweezers
<------The yellow tweezers (picture on the left)
the normal tweezer (picture on the right) ---->
The Sets of screwdriver
A...
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About Me
- Apiss
- Hye it's me,Hafiz..first of all, my name is Mohammad Hafiz bin Ahmad @ Ya'akub . but you can call me Apiss... or simple as pis. I'm 20 year old and was born on 29th october 1991.
