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Essays about mouse
The Importance of A Mouse
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The Invention and Impact of The Computer Mouse
If you ask people to name one of the most important technologies of the twentieth century, one of the answers would most certainly be the computer. A computer, however, is not a technology all to itself. Many other technologies went into the modern home computers of today, including the mouse. Douglas C. Engelbart, a worker at the SRI (Stanford Research Institute), invented the mouse in 1964. However, the process of the invention of the mouse was not instantaneous and without effect on the realm of computing and society. In this paper I will be examining the problems that had to be overcome and the technologies that had to be invented for the mouse to become a reality. It also analyzes the impacts it has had on society and the computer industry.
Both economic and technological hindrances slowed the acceptance of the mouse as a main input device. From the economic viewpoint of the SRI lab, for which Engelbart was working, the funding necessary for such technological undertakings was not available. The price of computers was a major factor in the mouse's slow acceptance. One of the technological problems that mice had to overcome was the fact that most computers and programs did not support the use of the mouse. Another problem that confronted mice is that they were most useful under a GUI (Graphical User Interface) operating system. At the time few existed on the market.
Lack of funding was the main reason the mouse's existence was in jeopardy. While working on the preliminary research and development of the mouse, Engelbart discovered that they could not afford to bring in outside experience and resources that were necessary for the project. The funds that he had...
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...y future job field of computers would be significantly affected without the invention of the mouse.
Bibliography:
Bibliography
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Dealers of Lightning
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The subject of this term paper will be about computers in the 1950’s. The divisions that will be covered are; the types of computers there were, the memory capacity of computers, the programming languages of that time, and the uses of the computers for that time. Information will be gathered from the Internet, from books, and from magazines, and from the encyclopedia.
To begin the personal computer altered human lives and influenced the way we are educated, share knowledge, and entertain. In the 1900s a computer was the size of a whole room with the ability to do nothing more than be a basic calculator. Such a device today would be scoffed at but at its time it was
A mouse is a device, or computer peripheral, lets a user control a cursor that allows data to be manipulated without having to use complicated keyboard commands. The mouse, though probably named mouse because of its appearance, was originally called an X0Y Position Indicator. Douglas Englebart, who worked for Stanford Research Institute, in 1963, invented the mouse, as we know today. The device didn’t become widely used an appreciated until 1973, when Xerox applied it to their Alto computer system. The mouse was also widely used in Apple computers and is now found on every computer today (Computer Hardware, www.computerhope.com/help/mouse.htm).
Apple, however, wasted no time in pioneering the next technological advancement. The new project was the Macintosh computer. Following the revolutionary Apple II, the Macintosh sought to change how users interacted with computers. The Macintosh was innovative in that it included new concepts such as Xerox PARC’s graphical user interface and Douglas Englebart’s mouse (Snell). Once again, Apple had simplified computing for the average person and increased accessibility to all. The Macintosh was rightly branded as “the computer for the rest of us,” amplifying its simplicity and application in personal life (O 'Reilly). The Macintosh would become “the most influential computer in the industry’s history” and even Steve Jobs was quoted at the time, describing it as “the future of Apple Computers”
The world exists where people no longer wear just clothes, but a person wears a watch or a shirt that is always functioning and require a minimum of the wearer’s attention. Laptops are no longer need because with wearable computer on him why needs of a lab top. MIThril’s vision of this project is to provide our gifted society with a better way to computing. Laptops are the thing of the past; wearable computer is the step to the future.
Modern society heavily depends on the abilities of computers, Information Technology, and information processing. As such, since access to information occurs mainly through digital means and media, the way information is arranged and presented on the screen is crucial. Because of this need for fast access and easy arrangement arose, in the early 1980s, companies started to work on various graphical user interfaces (or GUI for short). Most dictionaries define a GUI as ‘a way of arranging information on a computer screen that is easy to understand and use because it uses icons, menus and a mouse rather than only text.’ Introducing such software allowed a human-computer interaction on a visual plane, and took computing to an entirely new level of experience. The first GUI started to emerge, as stated above, in the early 1980s, and within the last 3 decades have completely dominated the way in which human-computer communication occurs. Although some sources argue about it, it is acknowledged that the first company to use a proper graphical user interface was Apple. In 1984 they released the Macintosh computer, which used a graphical system to present information on the screen using boxes and taskbars, and utilized a revolutionary pointer device, now widely known as the mouse. Following this event, other companies started releasing their versions of GUI based operating systems, until in 1995 Microsoft presented Windows 95, which soon became a dominant power on the market, and along with its later installments, led Microsoft to be the IT giant of the 20th century. Since its appearance, the GUI have greatly influenced the IT-centered society, and the role computing and digital devices play in its growth.
Almost every device has some type of computer in it. Whether it is a cell phone, a calculator, or a vending machine. Even things that we take for granted most cars since the 1980’s have a computer in it or a pacemaker. All of the advancements in computers and technology have led up to the 21st century in which “the greatest advances in computer technology will occur…” Mainly in areas such as “hardware, software, communications and networks, mobile and wireless connectivity, and robotics.”
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.
Since the beginning of time, humans have thought and made many inventions. Repeatedly the newer one is better than the older. Our minds have created many remarkable things, however the best invention we ever created is the computer. computers are constantly growing and becoming better every day. Every day computers are capable of doing new things. Even though computers have helped us a lot in our daily lives, many jobs have been lost because of it, now the computer can do all of the things a man can do in seconds! Everything in the world relies on computers and if a universal threat happens in which all computers just malfunction then we are doomed. Computers need to be programmed to be able to work or else it would just be a useless chunk of metal. And we humans need tools to be able to live; we program the computer and it could do a lot of necessary functions that have to be done. It is like a mutual effect between us and he computer (s01821169 1).
computer. The electronic computer has been around for over a half-century, but its ancestors have been around for 2000 years. However, only in the last 40 years has it changed the American society. From the first wooden abacus to the latest high-speed microprocessor, the computer has changed nearly every aspect of people’s lives for the
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.
The computer evolution has been an amazing one. There have been astonishing achievements in the computer industry, which dates back almost 2000 years. The earliest existence of the computer dates back to the first century, but the electronic computer has only been around for over a half-century. Throughout the last 40 years computers have changed drastically. They have greatly impacted the American lifestyle. A computer can be found in nearly every business and one out of every two households (Hall, 156). Our Society relies critically on computers for almost all of their daily operations and processes. Only once in a lifetime will a new invention like the computer come about.