Computer And The First Electrical Binary Programmable Computer

Currently, computers are used for everything in life. For example, from researching for a large essay project to playing video games with friends. “From the outset, computers were weighed for both military and commercial significance, and hence they straddled the very institutional boundaries that central to this study. It is also significant that computers became valuable research instruments in nearly all disciplines.” (Akera, 2). The first digital computer was constructed in 1946 by John Mauchly, a professor, and Presper Eckert, an inventor. “They met by chance in 1941 at the University of Pennsylvania’s Moore School of Engineering. They soon developed a revolutionary vision: to use electricity as a means of computing--in other words, to make electricity "think."” (McCartney, 1). They were ignored by their colleagues, but in 1943 they were becoming more well known and was funded by the U.S Army. The U.S Army was seeking for a contraption that can quickly calculate ballistic missile trajectories in wartime Europe and Africa (McCartney, 1). John Mauchly and Presper Eckert led a team that constructed the computer that occupied 1,800 square feet and weighed thirty tons. They named the large computer, ENIAC, Electronic Numerical Integrator and Computer. The process of building this machine was not an effortless task, Mauchly and Presper and their team had to overcome many problems

There have been many advances since the initial invention of the computer fifty years ago. Today, computers operate many of the things that we use in everyday life. Some examples of these things are farm machinery, cars, planes, video games, heat and water delivery to our homes, banking, billing, and even the stock market. The advances of the computer have resulted in the

During the late 19th and early 20th centuries Science & Technology have grown-up a radical contribution to industry, and the personal computer has become a defining symbol of our age. In 1940, it was not recognized that Science & Technology would develop into an innovative way that would intensely affect business, trade, the monetary world, administration, discipline, education, communications, entertainment, and society as a whole. Today, information technology and its applications persist to go forward progressively. Computers and communication technology will become even more precious to civilization as they are ever more able to distinguish

The 1940’s was the beginning of an era of computers ruling us. It all started with Konrad Zuse a German engineer creates and finishes the computer called Z3 built in 1941 it was built using 2,300 relays, and used a floating point binary arithmetic, and had a 22 bit word length. Although the original was destroyed in a bombing run in Berlin in late 1943. He supervised a reconstruction of his invention in the 60's which is on display at the Deutsches Museum in Munich. In February of 1946 the ENIAC was released and the public was able to view it, built by John Mauchly and J. Presper Eckert they improved it by 1,000 times since the first computers were released. Started in 1943 it took 3 years to complete and it used a plugboard and switch program, and the speed was about 5,000 operations per second. It took up 1,000 square feet, or the size of a small house! In 1944 the Harvard Mark-1 was completed. Thought by the Harvard professor Howard Aiken, and built by IBM, the dimensions of this beast was room sized, relay-based calculator. Also it had a

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).

Although the idea of the computer had developed, the first digital computer, the Colossus, was used in World War II in England to crack into Hitler’s codes to break an electronic code to discover the German’s war plans in 1944. This would eventually evolve into technology that would become the Personal Computers (PC) and begin the age of the Computer and online connection (The Colossus Gallery).

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

Charles Babbage, aka the “Father of the Computer,” had invented the computer by the early 9th century. The size of computers has changed drastically.

Ada Lovelace worked with Charles Babbage to develop what would become the first computer by writing the algorithms needed to make computers work. She checked Babbage’s work and found errors in his system, helping to design the computer. Lovelace is considered the first

The idea of computers, the way we think of them today, began with the Colossus in 1943. This British system was used in code-breaking during the duration of the war.

ENIAC stands for Electronic Numerical Integrator and Computer. It was introduced on February 15, 1946 and was the very first digital and electronically run computer. It was created in the United States at the University of Pennsylvania and its original purpose was to calculate artillery firing tables during World War 2. The ENIAC weighed 30 tons and filled up an entire extremely large room with its many parts. Its complexity was prominent, containing approximately 18,000 vacuum tubes, 70,000 resistors, 10,000 capacitors, thousands of switches, and 1,500 relays. It produced calculations that, if done by hand, would have taken much longer to achieve. For example in one second, the ENIAC could solve 5,000 additions.

1946: Mauchly and Presper leave the University of Pennsylvania and get financing from the Census Bureau to manufacture the UNIVAC, the first business workstation for business and government applications.eniac - World's first electronic, expansive scale, universally useful machine, constructed by Mauchly and Eckert, and initiated at the University of Pennsylvania in 1946. ENIAC reproduced on an advanced machine chip. See a clarification of ENIAC on a Chip by the Moore School of Electrical Engineering, University of Pennsylvania.

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

The history of computer dates back to 1800s when Charles Babbage, the father of computer invented computer system. When computers first started, one had to know