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Mimms Museum Of Technology And Art
The Mimms Museum of Technology and Art (formerly the Computer Museum of America) is located in Roswell, Georgia and opened in July 2019 to coincide with the fiftieth anniversary of the Moon landing. It is the largest technology museum on the East Coast with the opening of Phase I and when completed will be among the largest in the world. The museum was founded by Lonnie Mimms, a commercial real estate developer and longtime computing artifact collector, who originally operated an Apple pop up museum, and includes rare artifacts including a Cray-1, Apple I, Apple Lisa, a Pixar Image Computer, an Enigma, a Xerox Alto The Xerox Alto is a computer system developed at Xerox PARC (Palo Alto Research Center) in the 1970s. It is considered one of the first workstations or personal computers, and its development pioneered many aspects of modern computing. It featu ..., a MITS Altair 8800 and more. The collection includes the contents of the former Bugbook Historical Computer Muse ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sun Microsystems
Sun Microsystems, Inc., often known as Sun for short, was an American technology company that existed from 1982 to 2010 which developed and sold computers, computer components, software, and information technology services. Sun contributed significantly to the evolution of several key computing technologies, among them Unix, Reduced instruction set computer, RISC processors, thin client computing, and virtualization, virtualized computing. At its height, the Sun headquarters were in Santa Clara, California (part of Silicon Valley), on the former west campus of the Agnews Developmental Center. Sun products included computer servers and workstations built on its own Reduced instruction set computer, RISC-based SPARC processor architecture, as well as on x86-based AMD Opteron and Intel Xeon processors. Sun also developed its own computer storage, storage systems and a suite of software products, including the Unix-based SunOS and later Solaris operating system, Solaris operating s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Roswell, Georgia
Roswell is a city in northern Fulton County, Georgia, United States. At the official 2020 census, the city had a population of 92,883, making Roswell the state's ninth largest city. A suburb of Atlanta, Roswell has an affluent National Register Historic District. History and government In 1830, while on a trip to northern Georgia, Roswell King passed through the area of what is now Roswell and observed the great potential for building a cotton mill along Vickery Creek. Since the land nearby was also good for plantations, he planned to put cotton processing near cotton production. Toward the middle of the 1830s, King returned to build a mill that would soon become the largest in North Georgia – Roswell Mill. He brought with him 36 enslaved Africans from his own coastal plantation, plus another 42 skilled enslaved carpenters bought in Savannah to build the mills. The enslaved built the mills, infrastructure, houses, mill worker apartments, and supporting buildings f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Computer Museum
A computer museum is devoted to the study of historic computer hardware and software, where a "museum" is a "permanent institution in the service of society and of its development, open to the public, which acquires, conserves, researches, communicates, and exhibits the ''tangible and intangible'' heritage of humanity and its environment, for the purposes of education, study, and enjoyment", as defined by the International Council of Museums. Some computer museums exist within larger institutions, such as the Science Museum in London, United Kingdom; and the Deutsches Museum in Munich, Germany. Others are dedicated specifically to computing, such as: * the Computer History Museum in Mountain View, California, United States. * the American Computer & Robotics Museum in Bozeman, Montana, United States. * The National Museum of Computing at Bletchley Park, United Kingdom. * The Centre for Computing History in Cambridge, United Kingdom * the Nexon Computer Museum in Jeju Pr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moon Landing
A Moon landing or lunar landing is the arrival of a spacecraft on the surface of the Moon, including both crewed and robotic missions. The first human-made object to touch the Moon was Luna 2 in 1959. In 1969 Apollo 11 was the first crewed mission to land on the Moon. There were List of Apollo missions#Crewed missions, six crewed landings between 1969 and 1972, and numerous uncrewed landings. All crewed missions to the Moon were conducted by the Apollo program, with the last departing the lunar surface in December 1972. After Luna 24 in 1976 there were no Soft landing (aeronautics), soft landings on the Moon until Chang'e 3 in 2013. All soft landings took place on the near side of the Moon until January 2019, when Chang'e 4 made the first landing on the far side of the Moon. Uncrewed landings Government landings Six government space agencies, Interkosmos, NASA, China National Space Administration, CNSA, Department of Space, DOS, JAXA and European Space Agency, ESA, ha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
East Coast Of The United States
The East Coast of the United States, also known as the Eastern Seaboard, the Atlantic Coast, and the Atlantic Seaboard, is the region encompassing the coast, coastline where the Eastern United States meets the Atlantic Ocean; it has always played a major socioeconomic role in the development of the United States. The region is generally understood to include the U.S. states that border the Atlantic Ocean: Connecticut, Delaware, Florida, Georgia (U.S. state), Georgia, Maine, Maryland, Massachusetts, New Hampshire, New Jersey, New York (state), New York, North Carolina, Rhode Island, South Carolina, and Virginia, as well as some landlocked territories (Pennsylvania, Vermont, West Virginia and Washington, D.C.). Toponymy and composition The Toponymy, toponym derives from the concept that the contiguous 48 states are defined by two major coastlines, one at the West Coast of the United States, western edge and one on the eastern edge. Other terms for referring to this area include ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cray-1
The Cray-1 was a supercomputer designed, manufactured and marketed by Cray Research. Announced in 1975, the first Cray-1 system was installed at Los Alamos National Laboratory in 1976. Eventually, eighty Cray-1s were sold, making it one of the most successful supercomputers in history. It is perhaps best known for its unique shape, a relatively small C-shaped cabinet with a ring of benches around the outside covering the power supplies and the cooling system. The Cray-1 was the first supercomputer to successfully implement the vector processor design. These systems improve the performance of math operations by arranging memory and registers to quickly perform a single operation on a large set of data. Previous systems like the CDC STAR-100 and ASC had implemented these concepts but did so in a way that seriously limited their performance. The Cray-1 addressed these problems and produced a machine that ran several times faster than any similar design. The Cray-1's architect ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Apple I
The Apple Computer 1 (Apple-1), later known predominantly as the Apple I, is an 8-bit personal computer designed by Steve Wozniak and released by the Apple Computer Company (now Apple Inc.) in 1976. The company was initially formed to sell the Apple I its first product and would later become the world's largest technology company. The idea of starting a company and selling the computer came from Wozniak's friend and Apple co-founder Steve Jobs. A differentiator of the Apple I was that it included video display terminal circuitry, allowing it to connect to a low-cost composite video monitor and keyboard instead of an expensive accompanying terminal. The Apple I and the Sol-20 were some of the earliest home computers to have this capability. To finance the Apple I's development, Wozniak and Jobs sold some of their possessions for a few hundred dollars. Wozniak demonstrated the first prototype in July 1976 at the Homebrew Computer Club in Palo Alto, California, impre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Apple Lisa
Lisa is a desktop computer developed by Apple, produced from January 19, 1983, to August 1, 1986, and succeeded by Macintosh. It is generally considered the first mass-market personal computer operable through a graphical user interface (GUI). In 1983, a machine like the Lisa was still so expensive that it was primarily marketed to individual and small and medium-sized businesses as a groundbreaking new alternative to much bigger and more expensive mainframes or minicomputers such as from IBM, that either require additional, expensive consultancy from the supplier, hiring specially trained personnel, or at least, a much steeper learning curve to maintain and operate. Development of project "LISA" began in 1978. It underwent many changes and shipped at with a five-megabyte hard drive. It was affected by its high price, insufficient software, unreliable FileWare (codename Twiggy) floppy disks, and the imminent release of the cheaper and faster Macintosh. Only 60,000 Lisa units we ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pixar Image Computer
The Pixar Image Computer is a graphics computer originally developed by the Graphics Group, the computer division of Lucasfilm, which was later renamed Pixar. Aimed at commercial and scientific high-end visualization markets, such as medicine, geophysics and meteorology, the original machine was advanced for its time, but sold poorly. History Creation When George Lucas recruited people from NYIT in 1979 to start their Computer Division, the group was set to develop digital optical printing, digital audio, digital non-linear editing and computer graphics. Computer graphics quality was just not good enough due to technological limitations at the time. The team then decided to solve the problem by starting a hardware project, building what they would call the Pixar Image Computer, a machine with more computational power that was able to produce images with higher resolution. Availability About three months after their acquisition by Steve Jobs on February 3, 1986, the comput ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Enigma Machine
The Enigma machine is a cipher device developed and used in the early- to mid-20th century to protect commercial, diplomatic, and military communication. It was employed extensively by Nazi Germany during World War II, in all branches of the Wehrmacht, German military. The Enigma machine was considered so secure that it was used to encipher the most top-secret messages. The Enigma has an electromechanical Rotor machine, rotor mechanism that scrambles the 26 letters of the alphabet. In typical use, one person enters text on the Enigma's keyboard and another person writes down which of the 26 lights above the keyboard illuminated at each key press. If plaintext is entered, the illuminated letters are the ciphertext. Entering ciphertext transforms it back into readable plaintext. The rotor mechanism changes the electrical connections between the keys and the lights with each keypress. The security of the system depends on machine settings that were generally changed daily, based ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Xerox Alto
The Xerox Alto is a computer system developed at Xerox PARC (Palo Alto Research Center) in the 1970s. It is considered one of the first workstations or personal computers, and its development pioneered many aspects of modern computing. It features a graphical user interface (GUI), a mouse, Ethernet networking, and the ability to run multiple applications simultaneously. It is one of the first computers to use a WYSIWYG (What You See Is What You Get) text editor and has a bit-mapped display. The Alto did not succeed commercially, but it had a significant influence on the development of future computer systems. The Alto was designed for an operating system based on a GUI, later using the desktop metaphor. The first machines were introduced on March 1, 1973, and in limited production starting one decade before Xerox's designs inspired Apple to release the first mass-market GUI computers. The Alto is contained in a relatively small cabinet and uses a custom central processing unit ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Altair 8800
The Altair 8800 is a microcomputer introduced in 1974 by Micro Instrumentation and Telemetry Systems (MITS) based on the Intel 8080 CPU. It was the first commercially successful personal computer. Interest in the Altair 8800 grew quickly after it was featured on the cover of the January 1975 issue of ''Popular Electronics''. It was sold by mail order through advertisements in ''Popular Electronics'', ''Radio-Electronics'', and in other hobbyist magazines. The Altair 8800 had no built-in screen or video output, so it would have to be connected to a serial terminal (such as a VT100-compatible terminal) to have any output. To connect it to a terminal, a serial interface card had to be installed. Alternatively, the Altair could be programmed using its front-panel switches. According to the personal computer pioneer Harry Garland, the Altair 8800 was the product that catalyzed the microcomputer revolution of the 1970s. The computer bus designed for the Altair became a ''de facto'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
