Articles written by Keith Hamburger - Page 5

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About me - Keith Hamburger

I am the sub-channel steward of the Computers & Technology-Internet channel, although the job mentioned below has limited my activity there lately. I bring over 20 years of experience in computer sales, service and support to this task. If you have any

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Computers & Technology > Hardware (Other) Introduction to computer hardware: 4 of 12
All of the parts of the computer you can see and touch are called "hardware". This is contrasted to software which are the programs and instructions that make the hardware do all it's magic.Computer hardware is of four basic types; input, output, storage and processing. Input devices are what you use to communicate with the c... More..
Sciences > Physics The difference between nuclear fission and nuclear fusion: 2 of 6
Fission and fusion are both atomic nuclear reactions. Atomic means they involve individual atoms and nuclear means that the reaction is in the nucleus of the atoms. Reaction means that an interaction takes place that causes a change. Nuclear reactions, like all reactions, can take energy or release energy.The reactions we are... More..
Computers & Technology > Computer Maintenance Ways to reduce your computer's noise: 2 of 6
Most of the parts of a computer operate in complete silence, however, there are a few components that can produce a lot of noise. The parts that make noise are the ones that spin like fans and drives. Beyond being just plain annoying, an excessively noisy computer can be distracting and impact your productivity.There are a nu... More..
Arts & Humanities > Philosophical Concepts Is truth complete in itself or can it be added to: 2 of 6
To consider the totality of truth one must first understand the nature of reality. Philosophical thought centers around two concepts of reality, that reality is subjective or objective. Without a basis of what reality is there is no way to grasp what truth is.To determine if there is a greater or lesser amount of truth we mus... More..
Autos > Engine Repair How to clean a fuel-injection system: 1 of 3
Fuel injectors are high precision electro-mechanical devices that spray fuel into your engine. While fuel injectors have been around for a very long time, they are essential for a diesel engine to work, until about thirty years ago they were fairly uncommon on gasoline engines. Years ago only the most exotic performance cars ... More..
Sciences > Geology & Geophysics How mountains are created and destroyed: 1 of 3
Living at the foot of Pikes Peak brings a sense of awe and wonder. The massive rise of the Front Range of the Rocky Mountains is and omnipresent symbol of the forces of geology. The colossal summit of these mountains, more than a mile above a city already more than a mile above sea level inspired Katherine Lee Bates to write ... More..
Autos > Engine Repair DIY Auto repair: Troubleshooting the fuel system: 1 of 3
You're driving down the road and press on the gas, the car seems to want to go but just doesn't seem to be developing the power you have come to expect. Or, even worse, you get up one morning to go to work and your car doesn't start. The engine turns over and over but just won't cough even once.There can be many causes for th... More..
Sciences > Physics Radiation through a vacuum: 1 of 3
It's a beautiful day and you're outside enjoying the warm sunshine. A few minutes later a cloud moves over the sun and you feel a chill. After the cloud moves on you once again feel warm.It's obvious that the sun transfers energy when you feel it on your face. When the sun is shining on you the energy of the sun warms you. Bu... More..
Autos > Engine Repair How to fix a sticking gas pedal: 1 of 3
You get in your car and start it up and try to push the gas pedal and it doesn't move. Perhaps it comes free with a bit of coaxing, or force, but, over time, this problem is certain to get worse.Or, far more frightening, you're on the freeway and push the pedal to pass a slow moving truck. When you take your foot off the peda... More..
Autos > Mechanics & Repair Shops How to get efficient service at a motor vehicle repair shop: 1 of 3
Even if you don't know anything at all about cars there are a number of things you can do to get the best service from a repair shop.KNOW WHO YOU'RE DEALING WITHThe first thing to make sure of is that you are working with a reputable mechanic. It's best if the mechanic has specific knowledge of your vehicle, as well. If you h... More..