“I think it’s fair to say that personal computers have become the most useful empowering too; we’ve every created. They’re tools of communication, they’re tools of creativity, and they can be shaped by their user”. – Bill Gates Who can live without a personal computer in the 21th century? The computer as the most wondrous technological invention of the 20th century since the beginning of human era we have always tried to obtain machines to make our lives easier. Before the computer was invented people did boring tasks that we now take as they are.
No one can deny the fact that computers play a very effective and important role in our lives. The Personal Computer is the most helpful 20th century invention it has allowed users to provide important means of interactive communication, access information easily and quickly and get more freedom as the computer does some job for us. Firstly, the personal computer provides an important means of interactive communication through the use of social networking. In a day and age, where we can contact our friends and family while never leaving our computer screen, we may feel that we are being more sociable than ever.
The Term Paper on Mainframe Computers Personal Computer
Mainframe Computers Mainframe computer is defined by Webster dictionary, as a computer with it's cabinet and internal circuits; also: a large fast computer that can handle multiple tasks concurrently. 1 The second definition is probably more accurately because in the 1940 s, there were a half-dozen computers, designed in clumsy ways, using expensive (vacuum tube) components, consuming vast amounts ...
We can organize an event, virtual or not, and invite thousands of people, within a matter of minutes. And play a game of chess with a stranger on a far continent, via a handheld device. We can talk face to face in a video call, or give the world a news update by sharing a photo in seconds. Facebook, Twitter, Google+, Blogger, Tumblr, Farmville, Xbox Live, Skype, eBay, Game Center… the list trails on. It is immediately clear: Facebook changes us. A study, taken by research centre Pew Internet found that regular Facebook users are more trusting than others.
They also confirmed that the networking giant revives what they call “dormant” relationships. Secondly, we can access information easily and quickly. With the use of the internet with the use of a computer helps us get easy access to information. Online reference books and dictionaries replace the way to the bookshop or to the library. It is again cheaper to search for information in the internet than to buy a book that is old after one year. In the internet a lot of information is renewed and up to date.
You can also find information which is very new and a book does not exist yet. Moreover you can read the daily newspapers from all over the world, sometimes for free. You do not have to buy them anymore. In addition, most newspaper sites have an archive in which you can search for old articles. Some website, such as wikipedia, host the knowledge in a very organized way. Online dictionaries, online encyclopedia, online translation websites are examples of these type of websites which provide a service, and can be very useful tools for students.
These may save a lot of time, as the student doesn’t need to go to library to find the meaning of a word. There are many websites that can help a student to better understand a concept. The freedom available from computer graphics, and various programming languages enable the designers of these websites to create an environment that a student can experiment with examples, modify them and grasp the core idea behind a concept. Thirdly, we have got more freedom as the computer does some jobs instead of us. The earliest computers were developed as high-speed calculating machines.
The Business plan on Computer Information Systems
INFORMATION SYSTEM CASE STUDY Great-West Life & Annuity Insurance Company is an indirect wholly-owned subsidiary of The Great-West Life Assurance Company the largest stockholder-owned insurance company in Canada, and a member of the Power Financial group of companies. We are searching for a new enterprise system. We are looking for a structured approach that eliminates the guesswork and makes ...
Until the 1950s and the creation of computers, all math had to be done by hand or by abacus or a mechanical calculating device. However, Computers can do repetitive tasks faster and with fewer mistakes than humans, so the first few decades of the development of the computer for business focused mainly on automating a wide range of industrial processes. More recent refinements in computers and information technology such as mobile devices have led to a host of business- and consumer-focused “apps” designed to help people to be more organized, efficient and productive.
Databases maintained on modern workplace computers make it possible for managers to run payroll with the push of a few buttons, and for accountants to calculate taxes or create financial reports in a fraction of the time it took pre-IT. Replacing the single-function typewriter with a computer with word-processing software and a printer has transformed the way offices across the country do business, but computers have had an especially significant impact on the publication industry. The new technologies made possible by computers have revolutionized the way publishers and related
organizations do business, and greatly increased overall productivity. Therefore, the development of computers led to the Internet, and more recently to mobile communication devices like smartphones and tablets. The ability to communicate with a colleague or client anywhere at any time has led to the socioeconomic phenomenon of globalization, and dramatically changed the nature of work and work flow in practically every major industry. The statistics speak for themselves. Worker productivity in the United States had been increasing at an annual rate of 1 percent to 1.
5 percent since the early 1970s, but the productivity rate started to increase dramatically in the mid-1990s, and averaged 2. 9 percent from 1995 to 2000. Many economists, including Alan Greenspan, have noted that this rise in productivity occurred just when computers were becoming common in workplaces, and credit computer-related information technology for the increase. In fact, it is said that the personal computer is the most important invention in the 20th century, because we live totally different lives from the lives of those who lived before the invention of the personal computer.
The Term Paper on Three Most Powerful Men in Computer Business
Three Most Powerful Men in Computer Business The computer industry now has become one of the biggest since the 1950s, where everybody could not afford a computer, and believed that it was only for the rich and famous. Today, if you don’t own a computer you would be considered as old fashioned or unfortunate. Computers have dominated the world, having one is essential. Particular students would ...
