The Twenty First Century and Computers
As we get closer to the twenty-first century, we find that soon a computer will be another common household appliance. As the television was introduced in the 1950's, it soon became an essential part of everyday life. It is now found in every home and an importance source for entertainment and for gaining information. In the next couple of years, the same will be said for computer. It is fast becoming as essential part of our everyday life. With the Internet becoming an important resource for gaining information with the touch of a button. Yet, this is just the beginning of the computer age. We now use components from computers to run other household appliances such as: microwave ovens, phones, alarm clocks, VCR's, and even television themselves have change to incorporate computer components. We even have cars with computers installed within them. Soon everything in home will be run, in some way by a computer. Yet, with the advancement in computers, engineers are still trying to find a way to create Artificial Intelligence. This would truly take the computer to the next level, but creating something of this magnitude is extremely difficult. Lets first take a look at what we have now. As we look into businesses, we find th
at robotics has become as important asset for companies to stay in business. Robots can produce products more rapidly and more efficient than the human work force. Though robots cannot totally replace people in all work fields, they help in limiting mistakes, and boosting productivity. Still, robots have their limitations. Lift up your left hand and place it on the doorknob. Once you get an idea of how robots are programmed, you will see how difficult it is to create Artificial Intelligence. First we must explore how robots are programmed. Earlier you got a brief explanation of how programming works. Of course programming a robot is much more complicated. More complicated than you could imagine, because machines are stupid. For example, if you wanted a robot to open a door. If you were talking to a person, you would say open the door please, and the person would open the door. A robot would not know what open the door meant. You would have to explain the process to the robot through its program. Something like this: There is an attractive similarity between computers and humans. It is almost impossible to resist the temptation to compare a CPU and memory to the human brain and I/O devices to our senses. Information flows into our memory through sight, sound, touch, taste, and smell. Our brain remembers the information, decides to take action, and send commands to our muscles so that we speak or move around. This analogy is the origin of the term "electronic brain." To understand how computers convert the alphabets and numbers into binary language, we must explore what is called bytes. A bit is either 0 or 1, which is as I explained earlier the same as binary language. A byte is a series of eight bits, which converts the alphabets and the number series into binary language. For example, lets take the letter "A", notice I use capital a, because both uppercase and lowercase has it's own binary code. The computer knows the letter "A" as 01000001. Therefore, when you type the letter "A" in the computer, the computer is sent this code in place of the key that you typed. Converts this code into "A", and displays the "A" on your monitor. This is just to give you a simple example of what the computer read when you type on the keyboard. Keep in mind that each letter of the alphabet (both upper and lowercases) has it's own binary code, as do the numbers from 0 to 9, and symbols such as +, -, and &, to name a few. When we speak about Artificial Intelligence, we are talking about computers that act and think like people. You might say that should be simple, but it's not. Until now computers do as there program instructs them to do. If you program a computer to add 1 + 1 equal 3, that's what the answer will equal to
Some common words found in the essay are:
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Approximate Word count = 1845
Approximate Pages = 7 (250 words per page double spaced)
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