Computers in Our World
Our world is constantly evolving. The only thing in life that is constant is change, and Computers are no different. Even though computers have only existed in the last seventy years, many believe computers have changed the world more than any other technological advance. Over the past seventy years, computers have made a quick evolution into our world with several major advancements. Just as with all things, however, there was a beginning to the computer generation.
Computers were invented to solve “complex mathematical problems using calculators within a computer(De la Bedoyere,1). Computers now can do anything within a large box. A desktop computer has many external parts joined together. A computer consist of a mother board,the motherboard controls and processes what is typed and clicked and programs running. The middle of the motherboard consist of all the work being processed. Including work and data which is sent through the motherboard to the Central Processor unit (CPU). The computer has to hold memory also to save things within computers. The Ram is a major component in saving information but only works when the computer, is running. The reason a Ram is used is to save and store information,so that when it is being worked on it wont be erased. A Computer also has external and internal drives that can read information. When the computer came out for personal use, it made it better for communication possibilities(ceruzzi,6,7)
1939 was an imperative year for computers because that was the year that started it all. David Packard and Bill Hewitt, better known today as the extremely popular computer brand Hewitt-Packard, founded their company in a California garage. “Their first product was the HP 200A Audio Oscillator, which rapidly becomes a popular piece of test equipment for engineers.” It did not take long for the HP 200A Audio Oscillator to find fame. From the beginning, computers already changed lives by helping out Mr. Walt Disney himself. “Walt Disney Pictures ordered eight of the 200B model to use as sound effects generators for the 1940 movie ‘Fantasia’ (“Timeline of “).
Of course computers are all about numbers and calculators. One of the main purposes and functions in the beginning of computer creation and still today is the instant addition, subtraction, multiplication and division of numbers. Some would say that computers have made our minds lazy by doing all the math for us, while others disagree saying our world is a more advanced world with them. Either way, the first computer calculator was created shortly after the HP creation. In 1939, Bell Telephone Laboratories completed this calculator, designed by researcher George Stibitz. This creation would not only begin the development of calculators, developing into the ones used by students all over the world, but also advanced calculators used by engineers to help build some of the world’s largest skyscrapers. This was one step in a world of new beginnings (“Timeline of “).
Over the next twenty years computers continued to evolve. However, in 1968 computers experienced a major advancement with the development and release of the personal home computer, which is what most people experience every day. This advancement was, again, made by Hewitt-Packard. “Hewlett-Packard advertised their ‘Powerful Computing Genie’ as ‘The New Hewlett-Packard 9100A personal computer.’” “By 1979 over half a million microcomputers were sold and the youth of the day had a new concept of the personal computer”(“Timeline of”).
1969 marked a major discovery in the computer age. The beginning of the development of the Internet. There were several events, however, that led to the discovery of the Internet. “Many people have heard that the Internet began with some military computers in the Pentagon called Arpanet that year. The theory goes on to suggest that the network was designed to survive a nuclear attack.” Some theorize that even
Wommack 08/28/2013 Computers: Past, Present and Future Personal computers have been around for quite some time now, but it might come to surprise that the first personal computer wasn’t invented til 1981. Although, it depends on what you would consider a “computer,” some have been around since the early 1900’s. In 1613, the word computer became coined to a person that could perform calculations or computations. The term remained the same until about the late 1900’s. The first computers were only used…
The Computer Revolution The first computer was conceptualized by a 19th century British mathematician named Charles Babbage, creator of the speedometer, whose Analytical Engine, a programmable logic center with memory, was never built even though Babbage worked on it for 40 years. During World War II, the British built Colossus I, a computer designed to break Nazi military codes, while at Harvard, IBM's Mark I computer was assembled. The first personal computer was called the “altair 8800”…
days to have one or more personal computers. However, have you ever wonder why the personal computers would change the lifestyle of people? The personal computer was a game changing product because of the innovation in the user-interface, the keen competitions among technology companies and the rise of software companies. These reasons will be discussed in this essay. The personal computers totally altered people’s life as the user-friendly layout of personal computers enabled the public to use…
customers have more alternative options to the Personal Computer such as Laptops, Tablet, etc. Because of the availability and thinness of these items, they have become increasingly popular and making PC more obsolete. In order for the personal computer to compete with these newer alternative options, it must differentiate itself in order to regain market share. Suppliers: Bargaining Power of Suppliers: Low Suppliers in the personal computer industry can be categorized into three groups:…
had never considered becoming a computer engineer, that was until my senior year in high school. During that period, I had some issues with my personal computer and in an attempt to resolve such issues, I had tried to format the computer and reinstall the operating system. However, because I had little experience in such a procedure, I did not realize that by formatting my computer I had lost all of my stored data. Perplexed, confused and frustrated, I asked my computer teacher about it, and he kindly…
Mac VS Windows Computers are very useful, and they are important for people like mac and windows. That’s why computers are indispensable for our life. They have similar strong points and weak points. However, they have more different than other computers because of looks, functions, and made from country. There are looks difference between mac and windows. Mac’s computers are small size, light, and slim shape. That’s why people can easy to carry them, and if people will go to anywhere, they can…
2. Gaming 2.1 Availability: The main place to play and purchase games on the Internet is an application called Steam. Steam is a digital distribution of games it stores and organizes all purchased, downloaded and non-downloaded games. It has games for both Windows and Apple. However, “there are infinitely more games available for Windows PC (Egan, 2013)”. There are over 4000 games and applications available on Steam, only 1300 of those are available on Apple while all are available for PC users.…
Student & Teacher Resources for: 2780 Demonstrate and apply knowledge of a personal computer system Version 6, Level 1, 3 Credits This version expires Dec 2013 Element 1 | Demonstrate knowledge of the hardware components of a personal computer system. Range hardware components may include but are not limited to – central processing unit, motherboard, keyboard, mouse, display monitor, disk drive, Random Access Memory (RAM), Read Only Memory (ROM), printer, digital camera, scanner, modem…
way I communicated with my friends and MySpace gave me a sense of belonging. When I graduated high school at 16, I knew exactly what I wanted to major in. Clearly, few things affect people’s lives and processes like technology. I decided to study Computer Science at the Army Polytechnic School, a semi-private university run by Ecuador’s military forces, recognized for its technical curricula. Given college was two hours away from home, I got used to studying on public transportation. I signed up…
begins and they start using the computers and continue working on their assignments. Ms.Mark then comes in and take a attendance through her iPad while the students still work. If it is a work period, then the students will work through the entire period. If it is a lesson period, Ms. Mark will lock the students computer and teach them the lesson(s). The classroom is a Mac computer lab. Each students uses one computer. There are currently 23 students but only 21 computers, so some students have to share…