The History And Future Of Computers

976 words - 4 pages

The History and Future of ComputersWith the advances in computer technology it is now possible for more and more Canadians to have personal computers in their homes. With breakthroughs in computer processing speeds and with computer storage capacity, the combination of this with the reduced size of the computer have allowed for even the smallest apartment to hold a computer. In the past the only places to have computers were military institutes and some universities; this was because of their immense size and price. Today with falling computer prices and the opportunity to access larger networks, the amount of computers has grown from just 10% in 1986 to 25% in 1994. Also, of the 25%, 34% of them were equipped with modems, which allow for connection to on line services via telephone lines.The primitive start of the computer came about around 4000 BC; with the invention of the abacus, by the Chinese. It was a rack with beads strung on wires that could be moved to make calculations. The first digital computer is usually accredited to Blaise Pascal. In 1642 he made the device to aid his father, who was a tax collector. In 1694 Gottfried Leibniz improved the machine so that with the rearrangement of a few parts it could be used to multiply. The next logical advance came from Thomas of Colmar in 1890, who produced a machine that could perform all of the four basic operations, addition, subtraction, multiplication and division. With the added versatility this device was in operation up until the First World War.Thomas of Colmar made the common calculator, but the real start of computers as they are known today comes from Charles Babbage. Babbage designed a machine that he called a Difference Engine. It was designed to make many long calculations automatically and print out the results. A working model was built in 1822 and fabrication began inGash 21823. Babbage works on his invention for 10 years when he lost interest in it. His loss of interest was caused by a new idea he thought up. The Difference Engine was limited in adaptability as well as applicability. The new idea would be a general purpose, automatic mechanical digital computer that would be fully program controlled. He called this the Analytical Engine. It would have Conditional Control Transfer Capability so that commands could be inputted in any order, not just the way that it had been programmed. The machine was supposed to use punch cards which were to be read into the machine from several reading stations. The machine was supposed to operate automatically by steam power and only require one person there to operate it. Babbages machines were never completed for reasons such as, non-precise machining techniques, the interest of few people and the steam power required for the devices was not readily available.The next advance in computing came from Herman Hollerith and James Powers. They made devices that were able to read cards that information had been...

Find Another Essay On The History and Future of Computers

Computers: Past, Present, and Future Essay

2633 words - 11 pages computation that demonstrated that a computer could have a very simple and yet be able to execute any kind of computation effectively by means of proper programmed control without the need for any changes in hardware. Von Neumann came up with incredible ideas for methods of building and organizing practical, fast computers. These ideas, which came to be referred to as the stored-program technique, became fundamental for future generations of

How will our future be? discribes the future perspective in short for computers and internet

840 words - 3 pages The way the future is heading seems to be very clear but as before things may change. The time to come will never reveal itself until it has actually been. From this point of view I will try to describe the way I see the future coming our way.One of the major aspects when discussing the future is how will the law be handled and how power will be dealt with. Will we be able to decide for us self what we want to do with our lives and will the

Will Computers Control Humans In The Future?

804 words - 3 pages People always tend to seek the easy way out looking for something thatwould make their lives easier. Machines and tools have given us theability to do more in less time giving us, at the same time, more comfort.As the technology advances, computers become faster and more powerful.These new machines are enabling us to do more in less time making our liveseasier. The increased use of computers in the future, however, might havenegative results and

Notebook Computers are the Future Textbook

1112 words - 5 pages traditional textbooks with notebook computers will allow it to take the spot of the traditional textbook, letting it to be known that technology is the future. Over time a laptop or a computer notebook that is purchased can sum up to be cheaper than the traditional textbook. For example“…costs for the textbooks is $750. An Acer laptop costs $234, and all five electronic textbooks would cost approximately $400. The cost of the laptop and electronic

The History of Computers

1215 words - 5 pages Computers This essay will explore the history of computers, show its importance and analyse theories of future computers and their use. Computers definition A computer defines as a device that accepts information and manipulates it for results based on instructions. The instructions are saved in the device as so called "Programs" and creating instructions is therefore called "Programming". There are usually two kinds of computers. Either

The History And Development Of Computers

2250 words - 9 pages In this world, there is one machine that can solve any problem, perform any task, and improve every minute. This glorious machine is the computer. Throughout the history of the world, computers have evolved greatly; from primitive pieces of wood and beads which could only do simple math (Jones, 6), to 30-ton machines that would fill up entire rooms (Jones, 14), and then to beholding the entire world at your fingertips. Today, the computer is an

The History of Computers

2517 words - 10 pages The History of Computers 2When you see a new invention, that touches every aspect of our daily lives, you have witnessed a once in a lifetime event. The grandest of these phenomena in the 21st Century has been the evolution of the computer. This evolution has changed the way we work, live and play. This machine now exists in nearly every business in the United States and in one out of every two households. (Hall, 156). This incredible invention

The History of Computers

772 words - 3 pages 
I will present a brief history of the computer since it is prominent in society. 

The twentieth century was a time of invention and innovation. More specifically, there were major advances in computer technology as electricity developed. The invention of the computer originated from the reliance on electrical based machines that stemmed from a dependence upon mechanical devices. The stepping stones for computers originated in the early 1900’s

The History of Computers

546 words - 2 pages The Evolution of ComputersOur lives are fitted around the use of computers. Most of the tools you use everyday involve the use of some type of computer. From the simplest things such as calculators, to a complex thing such as research involving the human genome project, they all involve the use of computers. Computers have two main parts; the software that tells the computer what to do, and the hardware which is the actual parts of the computer

The Recent History of Computers

1075 words - 4 pages people’s passwords, or other information. (Shane Dingman, 2014) While computer viruses, bugs, and hackers may be dangerous, they can be avoided using firewall and security software, making the virtual world relatively safe, as long as you are careful. Computers have had a very exciting and interesting history. The future of computers will also probably be quite interesting, as we explore new technologies such as virtual reality, artificial

The History and Future of the Internet

825 words - 3 pages The History and Future of the Internet Many believe the internet was an over night sensation, that one day, someone invented the internet and it spread in popularity faster than Tickle Me Elmo or the Macarena. Although the internet did have a surge of commercial popularity, with the invention of Mosaic and later with e-commerce, it was created many years ago with the development of military networking technologies. Also, the internet, unlike

Similar Essays

A Past And Future Of Desktop Computers

802 words - 4 pages view as a future computer technician, we can classify the types of desktop computers under these three categories, I call them the original desktop tower, the All-in-one desktop, and the gaming desktop. All three types of desktops are classified differently and have similarities as well. First off, the traditional desktop computer is the most common and widely sold type of computer in the world. This type of desktop was first introduced in 1963

Past, Present, And Future Of Computers

1749 words - 7 pages future of technology can only be guessed upon. I believe that the connection between computers and humans will become much closer. People will feel the need to become "one" with their machines and possibly even be physicaly linked with them. Information will be stored, transmitted, and viewed completly electronicaly. Perhaps an implant directly into the brain will be the link between humans and computers. This implant could feed you information

The Involvement Of Computers In Future Jobs

1219 words - 5 pages more aspectsof everyday life than anything before in history, except for maybe sleeping.By this, it is meant that computers will not just be something that youchoose to know or learn in the future, but something that will just be partof everyone's common sense and knowledge.Because computers are so rapidly changing not only in their technologybut also the amount of job fields they create, earnings is yet anotherdifficult aspect of computers to

Future Of Computers Essay

1015 words - 5 pages , but make no mistake, they all mean a house for a computer. Yet, Ralph Nate (2014) of PC World predicts that tower style desktop computer once a mainstay of business is dying and towers will cease to be sold in the near future. By looking at the historical, current, and future trends of computer cases, a better understanding of computer cases can be understood. History Although computers are often seen as modern devices, they have been around a