ducing microcomputers to small and medium-sized transit operating agen-cies. Walt Disney Pictures ordered eight of the 200B model to test recording equipment and speaker systems for the 12 specially equipped theatres that showed the movie Fantasia in 1940. selecting effective instructional software. The MOS 6502 was introduced at a conference in San Francisco at a cost of $25, far less than comparable processors from Intel and Motorola, leading some attendees to believe that the company was perpetrating a hoax. Quiz 1. It was one of the first commercially available relational database management systems for microcomputers. The function of an output device is to: Selected Answer: Convert electronic information produced by the computer system into human-intelligible form for presentation to end-users. The PC era ended Wangs success, and it filed for bankruptcy in 1992. Intel and Zilog introduced new microprocessors. 40,000 were sold, including 10 to NASA for use on the Apollo space project. Ross contended that a Flexowriter -- an electrically-controlled typewriter -- connected to an MIT computer could function as a keyboard input device due to its low cost and flexibility. Foremost among its developments was Forresters perfection of magnetic core memory, which became the dominant form of high-speed random access memory for computers until the mid-1970s. Almost a million units were ordered on the day of release. The Relay Interpolator used 440 relays, and since it was programmable by paper tape, was used for other applications following the war. Originally a joint project with IBM and Microsoft, OS/2 is know maintained by IBM, and was a competitive product to the various MS Windows programs. Gates and Allen started Microsoftoriginally called Micro-Soft, for microprocessors and. Oddly, the company doesn't use the term in its marketing, preferring instead to refer to the microcomputer (which it calls a "Micom") that implements the fuzzy logic. Minuteman missiles use transistorized computers to continuously calculate their position in flight. Wang sold the 2200 primarily through Value Added Resellers, who added special software to solve specific customer problems. Later revisions used the Z80 processor, which is the model pictured above that [The Byte . Conceived in the UK by the Raspberry Pi Foundation, this credit card-sized computer features ease of use and simplicity making it highly popular with students and hobbyists. While it did not sell well, the operating system, Be OS, retained a loyal following even after Be stopped producing hardware in 1997 after less than 2,000 machines were produced. Developed for Busicom, a Japanese calculator maker, the 4004 had 2250 transistors and could perform up to 90,000 operations per second in four-bit chunks. most important part of computer. Motes are also known as smart dust, since the intention is that their tiny size and low cost make them inexpensive enough to sprinkle in the real world to as sensors. Intel's first microprocessor, a 1/16-by-1/8-inch chip called the 4004, had the same computing power as the massive ENIAC. The first microcomputer was the Intel 4004, introduced in 1971. The device was considered the earliest non-kit personal computer. In 1973, after selling only 40 machines, Kenbak Corporation closed its doors. Tracks on the drum did the mathematical integration. FoxBase/FoxPro | Localazy Hub Answer early modern period 1700 ad to 1899 ad 16 The iPad combines many of the popular capabilities of the iPhone, such as built-in high-definition camera, access to the iTunes Store, and audio-video capabilities, but with a nine-inch screen and without the phone. The 2200 used a built-in CRT, cassette tape for storage, and ran the programming language BASIC. The dorm-room headquartered company sold IBM PC-compatible computers built from stock components. Also known inside IBM as the Defense Calculator," the 701 rented for $15,000 a month. Lenovo became the largest manufacturer of PCs in the world with the acquisition, later also acquiring IBM's server line of computers. When was the word "computer" first used? The PDP-8 sold for $18,000, one-fifth the price of a small IBM System/360 mainframe. That goes back thousands of years, of course, and you can guess how they did it. Which of the following is not a file format in which audio-video files can be imported from a source and stored in a computer? It was also one of the first computers to use all-diode logic, a technology more reliable than vacuum tubes. The first IBM PC, formally known as the IBM Model 5150, was based on a 4.77 MHz Intel 8088 microprocessor and used Microsofts MS-DOS operating system. central processing unit (cpu) computers brain. The Mark-8 Do-It-Yourself kit is designed by graduate student John Titus and uses the Intel 8008 microprocessor. University of Manchester researchers Frederic Williams, Tom Kilburn, and Geoff Toothill develop the Small-Scale Experimental Machine (SSEM), better known as the Manchester "Baby." Microsoft Windows, also called Windows and Windows OS, computer operating system (OS) developed by Microsoft Corporation to run personal computers (PCs). SWTPC introduces many computer kits based on the Motorola 6800, and later, the 6809. Microcomputers for Twenty-First Century Educators (Paperback, 4th ed) / Author: Lockard / Author: Abrams / Author: "Many ; 9780673524560 ; Educational resources & technology, Education, Social sciences, Books The trio soon attracted UC Berkeley UNIX guru Bill Joy, who led software development. (C) The Regent Corporation's microcomputer can be used in conjunction with higher-priced microcomputers manufactured by other companies. Compaq's success launched a market for IBM-compatible computers that by 1996 had achieved an 83-percent share of the personal computer market. answer choices True Fasle Question 3 30 seconds Q. The Moore School Building at the University of Pennsylvania. Hungarian-born von Neumann demonstrated prodigious expertise in hydrodynamics, ballistics, meteorology, game theory, statistics, and the use of mechanical devices for computation. Univac computers were used in many different applications but utilities, insurance companies and the US military were major customers. The Invention of the PC These innovations made it cheaper and easier to. Ed Colligan, Donna Dubinsky, and Jeff Hawkins. A large parallel processing computer, the ILLIAC IV does not operate until 1972. The Nest would remember what temperature users preferred by training itself to monitor daily use patterns for a few days then adopting that pattern as its new way of controlling home temperature. The IBM PC was widely copied (cloned) and led to the creation of a vast ecosystem of software, peripherals, and other commodities for use with the platform. More than one hundred Paragons were installed over the lifetime of the system, each costing as much as five million dollars. An early transistorized computer, the NEAC (Nippon Electric Automatic Computer) includes a CPU, console, paper tape reader and punch, printer and magnetic tape units. Running on dual IBM 7090 mainframe computer systems, SABRE was inspired by IBMs earlier work on the SAGE air-defense system. What characteristic is common to most Personalized Learning Systems (PLS)? The Pentium is the fifth generation of the x86 line of microprocessors from Intel, the basis for the IBM PC and its clones. Only about thirty NEACs were sold. Called a complex instruction set computer, VAX systems were backward compatible and so preserved the investment owners of previous DEC computers had in software. What is the function of an IEP generator? At the 2006 World Economic Forum in Davos, Switzerland, the United Nations Development Program (UNDP) announces it will create a program to deliver technology and resources to targeted schools in the least developed countries. Chapter 3: Computer Software Flashcards | Quizlet The RISC microprocessor had a 32-bit integer arithmetic and logic unit (the part of the CPU that performs operations such as addition and subtraction), a 64-bit floating-point unit, and a clock rate of 33 MHz. True/False True The most controversial changes to Windows in Windows 8 were the GUI. Linux, NetWare, UNIX, Windows. The most ambitious massively parallel computer at the time, the ILLIAC IV was plagued with design and production problems. Friedl used the SCAMP prototype to gain approval within IBM to promote and develop IBMs 5100 family of computers, including the most successful, the 5150, also known as the IBM Personal Computer (PC), introduced in 1981. The Video Display Module (VDM) marks the first implementation of a memory-mapped alphanumeric video display for personal computers. It managed Japan's first on-line, real-time reservation system for Kinki Nippon Railways in 1960. They did. Part of the speed came from the computers design, which used 10 small computers, known as peripheral processing units, to offload the workload from the central processor. true. Description. The 386 chip brought with it the introduction of a 32-bit architecture, a significant improvement over the 16-bit architecture of previous microprocessors. The basic idea for bombes came from Polish code-breaker Marian Rejewski's 1938 "Bomba.". Micral Computer: Everything You Need To Know "We are trying to build a machine to do all kinds of different things simply by programming rather than by the addition of extra apparatus," Turing said at a symposium on large-scale digital calculating machinery in 1947 in Cambridge, Massachusetts. Columbia Supercomputer system made up of SGI Altix. Mid-Term Exam | Digital Literacy Quiz - Quizizz - Quizizz The world effects of word processing on students' handwriting. Find and create gamified quizzes, lessons, presentations, and flashcards for students, employees, and everyone else. Their first product, the HP 200A Audio Oscillator, rapidly became a popular piece of test equipment for engineers. The handwriting recognition software was much maligned for inaccuracy. Bruce Arthur Artwick (born January 1, 1953) [1] is an American software engineer. The Motorola 68000 microprocessor exhibited a processing speed far greater than its contemporaries. The RISC PC was used widely in UK broadcast television and in music production. It was transferred to the Department of Physics at the University of Melbourne in 1955 and remained in service until 1964. The British Broadcasting Corporations Computer Literacy Project hoped to introduce interested adults to the world of computers. Acorn produces a popular computer, the BBC Microcomputer System, so viewers at home could follow along on their own home computers as they watched the program. The Model 650 was also highly popular in universities, where a generation of students first learned programming. Computer-enhanced image of IBMs Roadrunner. Updates called _____ contain fixes and enhancements to the operating system. Leaving Palm Inc., Ed Colligan, Donna Dubinsky, and Jeff Hawkins found Handspring. This printing programmable calculator was made from discrete transistors and an acoustic delay-line memory. What is the best statement about your choice of a microcontroller for the project? Which software tool would be helpful for preparing a newsletter? The camera had a maximum resolution of 0.11 megapixels a 256-color display, and photos could be shared wirelessly. After the war, he concentrated on the development of Princetons Institute for Advanced Studies computer. Graduation rates are lower in online schools. The Apple II, one of the first commercially successful microcomputers, was debuted at the inaugural show of which annual computer industry conference? [1] Raspberry Pi, a popular modern-class microcomputer A microcomputer is a small, relatively inexpensive computer having a central processing unit (CPU) made out of a microprocessor. The machine was noted for its ease-of-use and included a 'manual' that contained only a few pictures and less than 20 words. The Watch was received with great enthusiasm, but critics took issue with the somewhat limited battery life and high price. For its January issue, hobbyist magazine Popular Electronics runs a cover story of a new computer kit the Altair 8800. Compaq beats IBM to the market when it announces the Deskpro 386, the first computer on the market to use Intels new 80386 chip, a 32-bit microprocessor with 275,000 transistors on each chip. Built by a team led by engineers Frederick Williams and Tom Kilburn, the Mark I serves as the prototype for Ferrantis first computer the Ferranti Mark 1. It was used to model the decay of the US nuclear arsenal, analyze financial data, and render 3D medical images in real-time. At a cost to computer makers of roughly $700, the ASR-33 Teletype is originally designed as a low cost terminal for the Western Union communications network. microprocessor/ processor. The machine used up to 65,536 one-bit processors and could complete several billion operations per second. The Alto is a groundbreaking computer with wide influence on the computer industry. What type of web-based creation is produced when a teacher has art students sketchnoting about a visiting artist's lecture? Wilkes' ideas grew out of the Moore School lectures he had attended three years earlier. MITS co-founder Ed Roberts invented the Altair 8800 which sold for $297, or $395 with a case and coined the term personal computer. OS/2 will continue to be used in special and taking up a volume of less than 1 cubic foot. Intel introduced the 8086 in June 1978. The First Microcomputer: The Q1 | Hackaday Powerful microcomputers developed for use by commercial, educational and government enterprises are called ____. The Baby was built to test a new memory technology developed by Williams and Kilburn -- soon known as the Williams Tube which was the first high-speed electronic random access memory for computers. Which of the following is not a quality to look for in well-developed tutorial software? The Selective Sequence Electronic Calculator (SSEC) project, led by IBM engineer Wallace Eckert, uses both relays and vacuum tubes to process scientific data at the rate of 50 14 x 14 digit multiplications per second. Be, founded by former Apple executive Jean Louis Gasse and a number of former Apple, NeXT and SUN employees, releases their only product the BeBox. Chapter5.docx - CHAPTER 5 1. QUESTION 1 During the 1980s The knowledge and technologies developed for the Stretch project played a major role in the design, management, and manufacture of the later IBM System/360--the most successful computer family in IBM history. What can be accomplished by using the Quality Matters standards and the Rubric for Assessing Interactive Quality? The Paragon at Caltech was named the fastest supercomputer in the world in 1992. What is a prominent research finding regarding students who engage in computer programming activities? Modeled after the Cambridge University EDSAC computer, the president of Lyons Tea Co. has the LEO built to solve the problem of production scheduling and delivery of cakes to the hundreds of Lyons tea shops around England. Store the results for future use Hardware the electronical and mechanical equipment that makes up a computer. At 4 million operations per second and 4 kilobytes of memory, the 80386 gave PCs as much speed and power as older mainframes and minicomputers. The first companies to produce a specific type of program had good sales even though they did little promotion and their programs were not "userfriendly." It seems that many of these "innovators . Weighing 24 pounds and costing $1,795, the Osborne 1 is the first mass-produced portable computer. During three years of production, IBM sells 19 701s to research laboratories, aircraft companies, and the federal government. spreadsheet program Plans for the Mark-8 cost $5 and the blank circuit boards were available for $50. SWAC was used to solve problems in numerical analysis, including developing climate models and discovering five previously unknown Mersenne prime numbers. Rather than testing components like the SEAC, the SWAC was built using already-developed technology. . High packaging density of integrated circuits and a novel Freon cooling system also contributed to its speed. IBMs first personal computer, the system was designed to run the APL programming language in a compact, briefcase-like enclosure which comprised a keyboard, CRT display, and cassette tape storage. Until the year 2000, it was the world's fastest supercomputer, able to achieve peak performance of 1.3 teraflops, (about 1.3 trillion calculations per second). Columbia was used in space vehicle analysis, including studying the Columbia disaster, but also in astrophysics, weather and ocean modeling. Built as an electro-mechanical means of decrypting Nazi ENIGMA-based military communications during World War II, the British Bombe is conceived of by computer pioneer Alan Turing and Harold Keen of the British Tabulating Machine Company. Started by a group of engineers that left Digital Equipment Corporation (DEC), Data General designs the Nova minicomputer. In 1983 Zojirushi introduced a rice cooker that was among the first consumer-oriented products to rely on fuzzy logic. While many early digital computers were based on similar designs, such as the IAS and its copies, others are unique designs, like the CSIRAC. These tables were later confirmed by using more modern computers for the actual flights. The IBM PC revolutionized business computing by becoming the first PC to gain widespread adoption by industry. The TRS-80 proved popular with schools, as well as for home use. The Manchester Mark I used more than 1,300 vacuum tubes and occupied an area the size of a medium room. It was a commercial computer based on a microprocessor, the Intel 8008. Franklin was able to undercut Apple's pricing even while offering some features not available on the original. The IBM PC-RT had 1 MB of RAM, a 1.2-megabyte floppy disk drive, and a 40 MB hard drive. Microcomputer - Wikipedia A large amount of software was created for the BBC Micro, including educational, productivity, and game programs. It was designed by MIT Lincoln Laboratory engineer Wesley Clark. Which of the following has research shown to be a benefit of online learning? Johnniac was used for scientific and engineering calculations. The Z3 was used for aerodynamic calculations but was destroyed in a bombing raid on Berlin in late 1943. These tools take over the task of doing arithmetic functions so that students can focus on higher level mathematics concepts Spreadsheet This software is sometimes credited with starting the "microcomputer revolution" in schools, since it was the first software package available for home computers.
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