Computers

The computer is a great invention that is used in every field including corporate offices and private homes. Computers have made our day to day tasks easier to do and made a great impact in our society that is still evolving and changing each day. Workers are able to do their jobs more efficiently and allow interconnectivity between computer users all around the world through the Internet.

expansion of American employment opportunities. Countless numbers of jobs have been created because of these changes. Almost every job that one can think of involves some sort of computer technology; there are only a handful of jobs in this day and age that don't. For example, some of the computer inspired jobs includes computer programming, computer scientists, computer consultants, computer technicians, software developers, and the list goes on and on. If it wasn't for the computer, these jobs and many other inventions may not have been possible.

We already know that the computer had been so much help for our life for a long time since the computer had been reveal. For the first what is computer all about? As per Wikipedia and also source that I search from internet, the meaning of computer is a general purpose device that can be programmed to carry out set of arithmetic or logical operations automatically and also can solve more than one of problem that can help the human to think. Computer also is a machine that is able to take information or store information, do some work on or make changes to the information, to make new information. This all function of computers were

Computers have evolved to become backbone of the American society. As a result, the development of the first computer should be considered an iconic era of American history. History, present and future, including the military.

The origin of the computer resides with the military. The computer itself was created by the military during the Cold War era, when we were in a technological race with Russia. This race was the fuel for massive advancements in technology especially in the sector of computer intelligence. The first Computer’s were physically large enough to fill an entire room. They were used to manage large quantities of data in textual and numerical form. The government backed certain research facilities in the advancement of the computer and some investigated and experimented in computer technology with art and music. 1

The ENIAC was invented by John Mauchly and J.Presper Eckert, Jr.and built from 1943-1945. The ENIAC (Electronic Numerical Integrator and Calculator), often referred to as the first computer, was built to supply the need for faster calculations. It started the information age and led to the development of the first commercial computers (The ENIAC).

In today’s world computers are extremely useful. Computers have changed the way we communicate, work and play. Computer users in the workforce is a necessary tool, business function more efficiently. Work productivity is enhance managing resource and process information that maintain a database of customer[s information just to mention a few of why the computer has enhanced our way of life and why the computer is so important.

The first generation of electronic computers was characterized by hulking monstrosities of tubes and wires, housed in metal. The first programmable electronic computer was Colossus. Completed in 1943, Colossus contained

Throughout the inception of America, technology has played a key role in its development and growth. As the country evolved the technology that was utilized by this country was also changed. The rate that technology was developed and implemented in this country is one of the main reasons that America stands in the place that it does today. One technology that is relatively new compared to the age of this country is computers. Although this technology is fairly new compared to others, it is one of the main reasons that a plethora of other technology could flourish. Computers not only affected other technology but society and revolutionized the entire world.

Technology is changing so quickly that a skill or job that was relevant yesterday could be taken by a machine tomorrow. People may wonder, will robots take over every job and will humans become irrelevant. Computers have helped people in many ways correcting human error while writing, or saving time and money by helping to do simple tasks easier and more efficiently. Think about banks or automotive assembly lines these have been replaced by machines. You can now deposit checks and manage money with your phone, people that once used to build vehicles now are replaced by machines. It is not because people were doing these jobs the wrong way it's that technology can do jobs faster without human error.

The first ever computer was invented in the 1820s by Charlse Babbage. However the first electronic digital computer were developed between 1940 and 1945 in the United States and in the United Kingdom. They were gigantic, originally the size of a large room, and also need to be supply a large amount of power source which is equivalent as several hundred modern personal computers. The history of computer hardware covers the developments from simple devices to aid calculation, to mechanical calculators, punched card data processing and on to modern stored program computers. The tools or mechanical tool used to help in calculation are called calculators while the machine operator that help in calculations is called computer. At first the

In order for computers to enhance human capability, people needed to first design a way for computers to receive input and retain it. The first example of a human designed device that could retain input dates back to approximately 3000 BC (Abdallah). A device called an Abacus was used to count and contained several rows of beads on a sliding metal wire that were moved to count and perform mathematics (Abdallah). Today computers rely on more complicated technology referred to as hardware. The form of hardware that allows a computer to perceive information is called an input device. Keyboards, touchpads, microphones, scanners, and cameras all fall into the category of input devices. Although these devices have different functionality, they all serve one purpose; receiving information (Abdallah). These devices are the computer equivalent to human eyes and ears.

Over the course of the next few years, inventors all over the world began to search more into the study of computers, and how to improve upon them. Those next ten years say the introduction of the transistor, which would become a vital part of the inner workings of the computer, the ENIAC 1 computer, as well as many other types of systems. The ENIAC 1 is perhaps one of the most interesting, as it required 20,000 vacuum tubes to operate. It was a massive machine, and started the revolution to build smaller and faster computers .

The concept of a computing device was there since the 19th century but the actual device was not invented until the 1930s. The computers invented at that time served as a project to simplify scientific calculations and they fulfilled that task quite perfectly. Later on these were used to store data such as the process and calculations. At that time, people knew that this device was something which will never die like every important invention does for eg. The abacus(“though still used in lager parts of china”), the slide rule etc. . They knew that the computer was and will remain the most important discovery of the century. So from then on, further discoveries in the field of computer started

When we talk about computers, people often relate computers with modern technologies. Computer is a tool that helps us make things in our life easier. People use computers in business, public services, educations, even entertainment. Our daily activities are more and more based closely on the working of computer. Almost everything we do is affected by modern technology and computers.