Running Head: My First Computer
My First Computer
Introduction
I began working with computers about 3 years ago. Needless to say it was a shocking experience sitting in front of a picture tube and not knowing how it worked or where to begin. I began by hitting buttons and asking question at the same time.
The first computer that I bought was a new Packard Bell 486 with windows 3.1 and a Cannon bubble jet. It was more troublesome to use and I was not computer literate and I had no ideal what I had but I had a computer in my home. I was asked prior to buying the computer what I wanted put on it my answer was whatever it comes with and I had no idea what to use so the guy put some programs on it and I took it home and was in business. I would do little things at first just to try and get a feel for this thing but it would amaze me or frustrate me. I had this thing and did not know what to do with it at times I felt like throwing it out the window. The more I tried reading the book the more I got confused and I had no patience with this technology. I looked through several different computer books and that did not help. So I finally gave up on computers and left them alone for several years.
After five years I found myself in the need of a computer because I had moved up in position and it required the use of a computer and everything was becoming electronic including the forms. I when out and brought a new up to date computer for that time. It came with all this fancy software and hardware. I was happy to have it but could only do so much work on it. I could do PowerPoint slides that was my biggie I would pull up a blank screen input what I wanted print it out and head for the next slide. But PowerPoint was not the only thing the bosses wanted they wanted Excel spreadsheet, graphs, memos, and all this other stuff that I had no ideal of doing. I sat down with a friend and told him of my dilemma and he kind of put me on the right track and lost me at the same time.
In 500 B.C. the abacus was first used by the Babylonians as an aid to simple arithmetic. In 1623 Wihelm Schickard (1592 - 1635) invented a "Calculating Clock". This mechanical machine could add and subtract up to 6 digit numbers, and warned of an overflow by ringing a bell. J. H. Mueller comes up with the idea of the "difference engine", in 1786. This calculator could tabulate values of a polynomial. Muellers attempt to raise funds fails and the project was forgotten. Scheutz and his son Edward produced a 3rd order difference engine with a printer in 1843 and their government agreed to fund their next project.
Well, Before anything else, here is a few names of components that need to be known to not be completely lost. The CPU(Central Processing Unit) (It processes everything from basic instructions to complex functions.) (Techterms.com). The Hard drive (the location of all the computer’s folders, files, and information, saved magnetically so even if turned off it’ll all stay saved). The RAM (Random Access Memory) (The more RAM your computer has, the more data can be loaded from the hard drive into the RAM, which can effectively speed up your computer.)(Techterms.com), The OS (Operating System) (just what it sounds like, this is the system that works the computer, as in Windows, Linux, and Apple OS.) The Graphics card (helps the CPU by processing the graphics portion of what the CPU has to process). The Disk Drive( this is the CD,DVD, or Blu-Ray driver that is installed to use CD’s DVD’s and or Blu-Ray disks.) The last major term to know is the Motherboard ...
The construction works on a completely new computer model began in 1979. This time Apple was supposed to create a machine which did not need high computer skills to be operated with. The operation of the computer was based on graphic interface using a mouse to navigate it.
this was a long, long time ago. I grew up around computers obviously, did I like them? Yes and
Then came “computer lab” in elementary school. We had to go with our class once a week down to the computer lab for an hour or two to learn basic computer knowledge. I was always one step ahead of my fellow students, so in fourth grade my computer teacher asked me to be apart of the computer club. I know that sounds pretty nerdy, but this is how I stayed up to date on the newest computer advancements. After all, I didn’t own a computer and I couldn’t always go over to my neighbor’s house all the time. I can still remember the day that my teacher brought in and showed us compact discs. She acted like they were very expensive and had to be handled with extreme care. I was so scared the first time I held one because she had instilled in us the fear of scratching and messing them up permanently.
I have always been interested and intrigued by computers, ever since using a BBC when I was very young. Since then I have become fluent in writing BASIC and more recently I have learnt HTML, the language of the World Wide Web on which I have my own wesite. I use computers for most of my exam coursework such as Solving Equations Using Numerical Methods for Pure Maths 2 and also for recreation.
program called windows.. When I first put it all together I was in awe. This thing dwarfs my old computer, I thought. But this day was bitter-sweet. My sister, thinking that you had to push the CD-ROM tray for it to close, broke it's tray (I nearly killed her). After this my next goal was to install a new CD-ROM. We sent the old one in (since it was still under warrantee) and had a new one sent out. I did go on and install my first piece of hardware; it was a thing of beauty. Now I was on my way. I was finally learning how to install components on a computer.
Thousands of years ago calculations were done using people’s fingers and pebbles that were found just lying around. Technology has transformed so much that today the most complicated computations are done within seconds. Human dependency on computers is increasing everyday. Just think how hard it would be to live a week without a computer. We owe the advancements of computers and other such electronic devices to the intelligence of men of the past.
My first real experience with computers, as we know them today, was while I was in the Navy. Once we learned to use commands called "Dos", we could make the computer do unbelievable things. I became obsessed with learning as much as I could abo...
What I knew about my computer was how to turn on and off by pressing the big button at the bottom of my computer. I turned on the computer and had no idea what to do next, but I was still happy. I just clicked on everything and did not know how t o go back to the previous screen. Whenever I had problems with my computer, I just turned off the computer. It was pretty simple to clear my computer problems by pressing the power switch. The power switch was a problem solver.
My passion for computers started in high school, when my father bought a home pc. Then I got the opportunity to explore my practical knowledge with a young and an enthusiastic teacher. At first I started learning about the hardware...
Computers are forever present in the workplace. Word processors-computer software packages that simplify the creational and modification of documents-have largely replaced the typewriter. Electronic mail has made it easy to send messages worldwide via computer communication networks. Office automation has become the term for linking workstations, printers, database system, and other tools by means of a local-area network. An eventual goal of office automation has been termed the 'paperless office.' Although such changes ultimately make office work much more efficient, they have not been without cost in terms of purchasing and frequently upgrading the necessary hardware and software and of training workers to use the new technology.
The central unit is the basic part of the computer and includes all the main computer parts. It is the heart of the computer system. It is responsible for executing, or running the software. The software programs are translated into a series of codes made up of 1s to 0s that the CPU can understand. Every code means a certain operation should take place.
computers is one of the hardest things to do if you don’t have any experience with them, so this
After perusing the isles amongst isles of desktop computers at CompUSA I found myself drawn to the Sony desktops. SONY is a high quality brand name and has shown me throughout the years that anything and everything they create seems to be a winner. Eventually I decided to get one that was practical in size and powerful enough to handle the most strenuous projects. I ended up decide ding on the Sony VAIO RA834G Minitower. The components in this PC were more than I needed for a price I just couldn’t resist.