Questions and Answers on Computers

A dramatic transformation in the advancement of technology has continued to evolve since the 1950’s. As computers started out, they were very expensive to make, they were slow and the computers were very basic. Now in days people can carry computers in their backpack but in the 90s, the computers would take up a whole room. The reason their computers were so large was because they required magnetic drums to store memory for the computer and vacuum tubes as switches and amplifiers. Today, these devices are built into our computers and other time they made them more compact. Also, as time went on, we received faster and more advanced technology. We are still using computers from the 1950s today; they are just highly advanced versions of their

First they have been powered by vacuum tubes and magnetic drums so they can store data and memory. Then times goes on and there’s no vacuum tube anymore. It was replaced by a transistor. Dr. Mark Dean has made a way to calculate billions within seconds. That was with a gigahertz chip. One gigahertz equals one billion cycles per second. He made a new system that allowed interior devices that can be plugged into a computer. The outcome at the end was more skilled and a better union. His work didn’t just stop there. His research helped changed the power of the personal computer. Dean has made such a great impact in this

There have been many changes from the past and into the 20th century dealing with computers in 1952 the first computer compiler was built to 1991 the world wide web becomes available to the public. “The 20th century was nearly into its fourth decade before the first electronic computer came along, and those early machines were behemoths capable of only the most basic tasks” (National Academy of Engineering 2013). There are many digital enhancements that have occurred in the 20th century such as Photo Flair, Photoshop, Photo Algorithm Software, and Triangle Photography also have a software program called Digital Photo Enhancement Services.

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

Super computers are the computers with highest computational capacity.speed of the present day super computer measured in TERAFLOPS

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

It executes instructions. The major companies that produce microprocessor for IBM and Macintosh computers are Motorola and Intel. Microprocessor requires a primary storage, a system clock and power supply to function as processor. Some families of microprocessor chips are used by quite a lot of types of PCs. The internal components of a standard microprocessor are Arithmetic logic Unit (ALU), Control Unit (CU), cache memory, internal buses and registers. The basic characteristics of a microprocessor are clock speed, instruction set and bandwidth. [Source: (Mcqsetscom,

Computers become more advanced, with more functions. The first Apple computer was sold with Atari's first video game console on the year 1977.

In the past 100 years, the world has completely turned around. The technological and computer revolutions have completely changed the way the world works. Henry Ford revolutionized factorial production through the creation of the assembly line. It increased efficiency and a basic standard of conformity among products, therefore making the company a lot more successful. The rest of the industry creating a nation-wide revolution based on efficiency adopted this new innovation. Following the innovation of the assembly line, a new era of development came into existence. In the 1970’s, computers were first introduced. Although they were as large as a room and could only play tic tac toe, they were the start of the

I. Computer 's are an integral part of our daily lives. Just about anywhere you go, a computer is present. Hospitals, banks, even the gas pump you frequent, relies on computer 's to figure out how much gas you pump, how much it is per gallon, and where to get that money from. As you can see from this line graph, computer 's are in more demand than ever peaking at 350 million sold in a year. (Computer Sales Statistics)

By the early 1980s, millions of microcomputers had found their way into U.S. businesses and homes, and in 1982, Time magazine dubbed the computer its "Machine of the Year."

The miniaturization of the size of the computer has made our world so much more modern. The first computers where the size of a room that

What is machine before year 1935, it was an individual who do the number juggling estimations. Between year of 1935- 1945, definition alluded to machine, as opposed to an individual. The machine is focused around von Neumann's idea where gadget can accessto information, forms information, saves information, and produces output.it has experienced from vacuum tube to transistor, to the microchip.microchip starts conversing with modem. Nowdays we trade content, sound, photographs and films in a nature's turf.

There are many different types and forms of computers. What we see as a fast computer for our personal use is actually nothing compared to computers used by companies to perform vast amount of data gathering and computation. The main difference between computers can be categorized into three different categories. The categories are supercomputers, main computers and personal computers.

　　The microelectronic revolution started when they were using the vacuum tubes it consume a lot of power supply. As a comparison the ENIAC used about 2000 times as much electricity as the modern laptop. Not just that, the modern term for a problem that holds up a computer program is a “bug”. Popular legend has it that this word entered the vocabulary of computer programmers sometimes in the 1950s when moths, attracted by the glowing lights of vacuum tubes, flew inside machines and caused a short circuit. In order to create more advance computer, would have needed hundreds of thousands or even millions of tubes, which would have been