The Basics of A Hard Drive
I'm sure, by now you have used a computer be it to play games or write a paper. But do you know how a computer works and runs all the programs you what it to? Well if not I will tell you. To begin with I will explain a little about the history about the computers history. About 50 years or maybe a little longer someone came up with the thought that all the boring stuff like math could be automated so humans would not have to do it all. Hence the computer, as to who exactly I could not tell you. That person than began to work with his Idea and figured out that if he could turn a machine on and off at a specified time for a specified time he could in a way alter what it could do. To turn it on and off he came up with a very interesting way, he used a sheet that looked almost like a scantron sheet but with holes and those holes where used to turn it on and off.
The holes represented 1s and the noholes 0s. the 1s turned it on an the 0s turned it off. With this knowledge he began to make little programs that could solve math problems. I guess he must have gotten bored with the math or something because he came up with a way to let him play tic-tack toe with the computer, which by the way was the first came ever to be created on the computer.
Now there is one more thing you have to know about this computer, the computer was half the size of West High Schools gym. And it was thought that when it was ecomoical for people to own there own computer it would fill a decent size room.
Could you imagine a computer filling up your entire living room, where wolud you put your TV? But with the invetion of keyboards and nanotechnology they reduced the size of the computer by nearly 200% and every year the keep getting smaller and smaller and it is estimated that nearly 85 to 90 percent of American homes have at least one computer in their home.
Now that I have bored you to death with the history of computers here's the fun stuff.
Programs that let you play games and surf the net aren't just ideas put in a niffty little box and sold. They are ideas put on paper then translated into a really, really huge math problem that the computer can understand, after
Some people may not believe that fate is something that truthfully exists in the world. This portion of the population doubts that there is anything that is actually meant to be or supposed to happen thinking that there is always a way around troubling predicaments, knowing that it isn't necessary to turn out just one certain way. They trust that whatever occurs in their lives comes as a result of the decisions that they make with their own free will. Others, however, believe that whatever happens during the course of their lives is inevitable and every event predestined and laid out before them like a roadmap to life; in other words, fate. William Shakespeare's play, Romeo and Juliet has fate as an exceptionally crucial force, pulling the characters into a more animated state. Because of fate, the play becomes tremendously thrilling and it is exactly what manages the two young lovers to meet each other in the first place. The moment that Romeo and Juliet meet is the exact incident that leads to their death, however unaware these "star-crossed lovers" are to that fact. Thus, fate is undoubtedly the most responsible influence for the couple's heartbreaking tragedy.
Fate can be defined as being “a power that determines and controls everything that is or happens,” (Newfeldt (Ed.) p.431) while destiny can be described as “what is predetermined to happen in spite of all efforts to change or prevent it.” (Newfeldt (Ed.) p.321) Therefore, fate is the entity that decides all that will occur, and destiny is the decision made by fate. Tragedy can be defined as the dramatic representation of serious and important actions that turn out disastrously for the main character. This indicates that the tragedies in Romeo and Juliet were the deaths of Romeo and Juliet, and to say fate and destiny were not responsible for these tragedies, is to say the characters of the play, rather than some intangible force, were aware and in control of the actions that caused Romeo’s and Juliet’s
Fate is a supernatural force that will rearrange the timing of events beyond the control of anyone to lead to a particular outcome. Some people believe that it is fate that determines our destiny, others believe that it is determined by ones self. In Romeo and Juliet by William Shakespeare, fate is a very prevalent theme that has a mass effect on the outcomes of the play. Fate is foreshadowed through the characters consistently throughout the play showing the reader that destiny is not in the hands of the character, but instead in the hands of fate. The timing of certain actions in the play will impact the results of said actions hence showing fates prevalence. Fate is present when Romeo meets the nameless servant. It is
· We then got a square piece of paper and then placed it on the
Mark I. It was actually a electromechanical calculation. It is said that this was the first potentially computers. In 1951 Remington Rand’s came out with the UNIVAC it began
Computers are everywhere. Almost everything that uses electricity has a computer inside it. The industry is growing fast, too. The computer in your phone is more powerful than the computer systems that put a man on the moon. Computers are used for everything from entertainment, such as gaming; to work, such as compiling financial records and rendering architectural models. As the field of information technology continues to grow rapidly, the varied industries, tech or non-tech, need more and more trained professionals.
row. Suddenly he got an idea that if he could put lines of dots row by row on the television to make a picture, he
been around computers for many years now and enjoy them. I began to learn the
"Any sufficiently advanced technology is indistinguishable from magic." As Arthur C. Clark, a British inventor, puts it, technology has been constantly improving and the latest advancements have become astonishingly powerful. Computer hardware engineering is the designing, building, and testing of computer hardware and computer systems. Computer hardware engineers acquire a persistent and detail- oriented nature. Through their work, computer hardware engineers get a wide range of opportunity, but they are also loaded with seemingly endless work on their hands. Ultimately, computer hardware engineering provides a cause for innovative thinkers and creative designers, labeling it as a job worth pursuing.
I went to high school in a small town in rural Illinois, and until the age of sixteen, I was able to survive without touching a computer. In fact, the only one I remember seeing on a regular basis was the one in the corner of the public library. Up until my junior year in high school, that computer was just about the loneliest thing in the world. Most of the people in town used a computer for one of two things: word processing or playing video games, and anybody who really had any desire to do either of these owned a computer or had access to one at work.
aspect of our lives, we are faced with computers. They are in our classrooms, cars, and even used
Today, computers influence all lifestyles, and all different types of businesses. They have become an essential part of everyday life, from chatting, to e-mail, to commerce, to gaming. Almost every person in the United States has had some use on the computer. Since the technology age began, computers have become a mainstay in American and world society as much as the telephone, the automobile, and the television.
Computers are very complex and have many different uses. This makes for a very complex system of parts that work together to do what the user wants from the computer. The purpose of this paper is to explain a few main components of the computer. The components covered are going to be system units, Motherboards, Central Processing Units, and Memory. Many people are not familiar with these terms and their meaning. These components are commonly mistaken for one and other.
There is no doubt that computers are firmly implanted in our nation’s daily existence. Everyday I use a computer at least once, either writing a paper, surfing the Internet or checking my e-mail. On a recent trip to the library to do research I was quickly escorted by a librarian to the variety of computer databases, which are the fastest and most current source of information I found a survey in Statistical Abstracts of the United States comparing students use of computers in kindergarten through college from 1984 to 1993. A total of 27.3% of students used computers in schools in 1984, while a total of 59.0% used computers in 1993. This shows a steady rise in scholastic computer use and these figures are probably greatly inflated by now in 1997.
The fist computer, known as the abacus, was made of wood and parallel wires on which beads were strung. Arithmetic operations were performed when the beads were moved along the wire according to “programming” rules that had to be memorized by the user (Soma, 14). The second earliest computer, invented by Blaise Pascal in 1694, was a “digital calculating machine.” Pascal designed this first known digital computer to help his father, who was a tax collector. Pascal’s computer could only add numbers, and they had to be entered by turning dials (Soma, 32). It required a manual process like its ancestor, the abacus. Automation was introduced in the early 1800’s by a mathematics professor named Charles Babbage. He created an automatic calculation machine that was steam powered and stored up to 1000 50-digit numbers. Unlike its two earliest ancestors, Babbage’s invention was able to perform various operations. It relied on cards with holes punched in them, which are called “punch cards.” These cards carried out the programming and storing operations for the machine. Unluckily, Babbage’s creation flopped due to the lack of mechanical precision and the lack of demand for the product (Soma, 46). The machine could not operate efficiently because technology was t adequate to make the machine operate efficiently Computer interest dwindled for many years, and it wasn’t until the mid-1800’s that people became interested in them once again.