MITS’ president and founder Ed Roberts designed the MITS Altair 8800 in 1974. The processor originally
MITS’ president and founder Ed Roberts designed the MITS Altair 8800 in 1974. The processor originally
* Ken Polsson. "Chronology of Events in the History of Microcomputers". Archived from the original on September 19, 2011. http://web.archive.org/web/20080602225734/http://www.microprocessor.sscc.ru/comphist/. Retrieved September 19,2011.…
The 1960s was the most productive period for creating the modern computer (Barnes, 1997). By definition, a computer is a device that performs calculations and processes information. The first modern computers were very large, often filling up an entire room (Barnes, 1997). The 60s was a decade to introduce many advances in computer technology. In early 1960 digital equipment introduced the first minicomputer, named PDP-1, priced at $120,000 (Whithaus, 2004). PDP is the acronym for Program, Date, Processor and was the first commercial computer equipped with a keyboard and monitor (Whithaus, 2004).…
Computer technology during the 70's 80's and 90's Computer technology took a great leap in development during the 70's when schools, businesses, and universities began to use computers. The 70's would have to be the beginning of the technology of computers, as we know it today. The personal computer became big in the 80's. Now computers are being updated daily, if not hourly.…
“First introduced in the 1980s, by the late 1990s millions of Americans spent hours a day at work or home typing on personal computers (Keene, 892).” Computers became an important industry in the…
In 1944 the very first electronic- mechanical computer called MARK 1 was created at Harvard. This machine was a massive calculator that was fifty one feet wide and eight feet tall (Chee, 1997). The beginning of the smaller computers that we know today started in 1959 when Honeywell developed the first computers that used transistors. These were followed by IBM who used integrated circuits. The very first personal computers were built in the 1970’s with the computers that are recognizable today starting in 1974 with…
The first computer was invented in 1939 by Hewlett-Packard in a garage in Palo Alto, California. It was mostly used in military/government and universities/science lab. It took 40+ years for the first personal computer to be created by IBM (1981). The first personal computer (PC) ran on a 4.77 Mhz Intel 8088 microprocessor [1]. After that computer world has advanced leap and bound, hardware as well as software. Some of the laptops today run on a 4.0 Ghz (almost 1000 times more powerful). According to US census, in 2012, 80% of all house hold had a computer at home in the US [2].…
first ready made computer and one of the most popular ever made. It was a…
Lisa (1983): The Lisa was the first commercial computer with a graphical interface, mouse, and cursor. However, its steep $9995 price tag kept it from being as successful as Apple had hoped.…
The developments of the original conception of the first generation of Personal computers were focused on hard core developers who used them to write programs. From this the need for a universal machine that operates between program and Data was being conceptualised quasi-simultaneously by new innovators who had realized the need to bring the “personal computer” to the average user but couldn’t previously as it had an inchoate form.…
Computers today are one of the most important pieces of equipment for graphic designers and they rely heavily on the latest software and features. So what would it have been like back in the early 1900 's when computers hadn 't been invented? One of the first ever computers was the Z1 originally created by Germany 's Konrad Zuse (See Fig.1) in his parents living room in 1936 to 1938. It was considered to be the first electrical binary programmable computer.[1] Then there was the Eniac (See Fig.2) which was invented by J. Presper Eckert and John Mauchly at the University of Pennsylvania and began construction in 1943 and was not completed until 1946. It occupied about 1,800 square feet and used about 18,000 vacuum tubes, weighing almost 50 tons. Although the Judge ruled that the ABC computer was the first digital computer many still consider the Eniac to be the first digital computer.[2] Then there was the invention of the PC. The PC is one of the most used types of of computers around the world. In 1975 Ed Roberts coined the term personal computer when he introduced the Altiar 8800. (See Fig.3) Although the first personal computer is considered to be the Kenback-1, which was first introduced for around $750 in 1971. The computer relied on a series of switches for inputting data and…
had appeared. It is a real revolution as this first personal computer came out. However,…
Memory : 160 digits in vacuum tubes , 300 in relays, 400,000 on punched tape…
Became the first personal computer sold to the public with a GUI. Aimed at large businesses…
5. The Altair 8800 was the first microcomputer available to the general population via a build-it-yourself kit. A very famous Harvard dropout and his (almost equally) famous roommate designed a BASIC interpreter for this machine.…
The first computer that I bought was a new Packard Bell 486 with windows 3.1 and a Cannon bubble jet. It was more troublesome to use and I was not computer literate and I had no ideal what I had but I had a computer in my home. I was asked prior to buying the computer what I wanted put on it my answer was whatever it comes with and I had no idea what to use so the guy put some programs on it and I took it home and was in business. I would do little things at first just to try and get a feel for this thing but it would amaze me or frustrate me. I had this thing and did not know what to do with it at times I felt like throwing it out the window. The more I tried reading the book the more I got confused and I had no patience with this technology. I looked through several different computer books and that did not help. So I finally gave up on computers and left them alone for several years.…