The Origins Of Computer Science

Grace Hopper in 1953, develops the first computer language, which eventually becomes known as COBOL. Inventor Thomas Johnson Watson, Jr., son of IBM CEO, he invents the

The computer programmer occupation is a relatively new career and in continuously high demand due to the rapid growth of technology, and while you may think of computers as these magical machines that can do almost anything, they were not always like that. Back in the early 1800s, there was a woman named Ada Lovelace who has been named as the first computer programmer because she had written out an algorithm for Charles Babbage’s Analytical Machine (a very early development of a computer). Fast forwarding, soon he computer was advanced using electricity and other new hardware and programs that helped advance the development of the computer, such as digital monitors and high level programming languages.

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

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).

Every since I was a child, computers fascinated me. I wondered how a computer can display pictures and words very quickly onto the screen. Who invented the computer and how can all of the websites and applications work? It amazes me how many programmers program applications in order for the world population to use on a daily basis.

A computer is a device that can be given a specific set of instructions to perform a tasks under logical terms. Computers were created as tools to assist humanity in solving problems and achieving goals. During the events of World War II, computers were developed to decipher encryption amongst telegraph messages between the Allies and the Axis. These events have lead to modern day encryption to keep us safe in the case of losing our social security status or our bank accounts robbed. Which is a negative outcome to the invention of the internet. The World Wide Web was developed twenty-six years ago in 1989 by Tim Berners-Lee and has lead to the use of computers to transmit data of the over the internet and across the globe. Computers have

We live in the time period at which the vast majority of college students take fundamental level of computer science.

Computer science is, in comparison to most sciences, a relatively new field starting as early as the 1930’s for military based projects and eventually adapting in the early 1980’s to the personal computers we have today. If we were to look into a “brief history of computers starting with the 1950’s we would see huge series of cathode tubes and switches taking up entire rooms. These computers were designed for military intelligence and predominantly comprised of computing long calculations run by paper punch cards and manual switches.” (Ceruzzi pg. 28)

Beginning in the 1950s, computer scientists began to look towards Darwin's ideas as being applicable to computer programs. This is because, in an abstract sense, evolution could be viewed as nature gradually optimizing different species

As we live in the 21st century, development of science and technology grow very quickly. As far as I have known the field of computer application continuously expanding, and the rapid development of science and technology. It has become necessary in various areas of the goods. Perhaps in the near future, we carry the computers, cell phones and other digital products is not the way with the hands in pocket. Lohr claims that computer science is “young

The first use of the word “computer” was recorded in 1613 in a book called “The yong mans gleanings” by English writer Richard Braithwait. It referred to a person who carried out calculations, or computations, and the word continued with the same meaning until the middle of the 20th century. From the end of the 19th century the word began to take on its more familiar meaning, a machine that carries out

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

One way in which computers and computer science has become so widespread is due to it being easy to learn and integrate into schools. The basics of computer science can be learned fairly quickly as the majority of computer programming is simple logic. It is so easy to learn that in Tennessee schools have begun teaching student the basics of computer programming as early as the third grade. This just goes to show how learning computer programming can be just as easily taught as basic maths and sciences. Computer programming does not need to be limited to its own subject. In Tennessee computer programming has been integrated into both its science and maths classes. Through a simulation software called ViMap, third and fourth grade teachers were able to teach a class on how butterflies adjust their behavior depending on their recent food consumption. This shows that adults as well as children are able to learn and use computer programming skills in order to benefit their lives.

2. How can you decide among various off-the-shelf software options? What criteria should you use? At first, we have to understand organization requirement because it will be a big mistake if we paid company's money into off-the-shelf software to find out that it does not meet the requirements. Then we have to ask ourselves three questions in order to decide between off-the-shelf software candidates: - Does the candidate software fill developer needs? - Is the quality of candidate high enough? - What the impact will candidate software have on organization system? Criteria for choosing off-the-shelf software depend on:

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