HP Netserver LM, one of the first to use Intel's Pentium. 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. Its chiclet keyboard was also criticized for poor ergonomics. The 486 chips remained similar in structure to their predecessors, the 386 chips. What have recent studies of online school performance compared with traditional school performance shown? Microcomputers are an interesting part of the history of both computing and video games. MADDIDA (Magnetic Drum Digital Differential Analyzer) prototype. The computer he created, an all-black cube was an important innovation. Lisa is the first commercial personal computer with a graphical user interface (GUI). General Georges Doriot and his pioneering venture capital firm, American Research and Development, invested $70,000 for 70% of DECs stock to launch the company in 1957. The architecture that allowed Windows and IBM OS/2 has remained in subsequent chips. FoxBase was originally released for the Apple II in 1984, followed by versions for the Commodore 64, IBM PC, and Atari ST. A version for the Macintosh was also released in 1985. 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. The TI 99/4 sold well and led to a series of TI follow-on machines. answer choices 20 pin P1 connector 8 pin auxiliary connector 24+4 pin P1 connector A (n) _____ is a computer that controls access to the hardware and software on a network and provides a centralized storage area for programs, data, and information. During World War II, the US Navy approaches the Massachusetts Institute of Technology (MIT) about building a flight simulator to train bomber crews. -The Massive Open Online Course (M O O C). Northrop was initially reluctant to make MADDIDA a commercial product, but by the end of 1952, six had sold. 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. The C64, as it is better known, sells for $595, comes with 64 KB of RAM and features impressive graphics. The ABC was at the center of a patent dispute related to the invention of the computer, which was resolved in 1973 when it was shown that ENIAC co-designer John Mauchly had seen the ABC shortly after it became functional. microcomputer Flashcards | Quizlet The Earth Simulator was listed as the fastest supercomputer in the world from 2002 to 2004. While Apple sued to remove the Laser 128 from the market, they were unsuccessful and the Laser remained one of the very few Apple clones for sale. IBM's brand recognition, along with a massive marketing campaign, ignites the fast growth of the personal computer market with the announcement of its own personal computer (PC). The DN100 is based on the Motorola 68000 microprocessor, high-resolution display and built-in networking - the three basic features of all workstations. The NeXT had three Motorola microprocessors and 8 MB of RAM. Simon featured on the November 1950 Scientific American cover, The hobbyist magazine Radio Electronics publishes Edmund Berkeley's design for the Simon 1 relay computer from 1950 to 1951. Which of the following is not a benefit offered by simulations? Answer (1 of 14): There's a good argument that written mathematics or music is probably the first, a pre-specified structured set of instructions intended to transport and replicate a process. Level. The Programma 101 could do addition, subtraction, multiplication, and division, as well as calculate square roots. Called a complex instruction set computer, VAX systems were backward compatible and so preserved the investment owners of previous DEC computers had in software. The 2116A is HPs first computer. microprocessor/ processor. Steve Jobs, forced out of Apple in 1985, founds a new company NeXT. Wilkes' ideas grew out of the Moore School lectures he had attended three years earlier. Survey of Operating Systems Chapter #1 Flashcards | Quizlet workstations. Astronauts communicated with the computer by punching two-digit codes into the display and keyboard unit (DSKY). Solved Until recently, good microcomputer software for - Chegg It was also one of the first computers to use all-diode logic, a technology more reliable than vacuum tubes. Featuring the first graphical user interface (GUI) for IBM -compatible PCs, the Windows OS soon dominated the PC market. Microsoft Windows, also called Windows and Windows OS, computer operating system (OS) developed by Microsoft Corporation to run personal computers (PCs). To reduce its size, the traditional hard drive was replaced with a solid-state disk, the first mass-market computer to do so. History of computing hardware (1960s-present) - Wikipedia Chapter 1 Flashcards | Quizlet Palm Inc., founded by Ed Colligan, Donna Dubinsky, and Jeff Hawkins, originally created software for the Casio Zoomer personal data assistant. Which software tool would be helpful for preparing a newsletter? Lenovo became the largest manufacturer of PCs in the world with the acquisition, later also acquiring IBM's server line of computers. Commodore even used Star Trek television star William Shatner in advertisements. False Drivers are used to communicate with peripheral devices such as monitors, printers, and keyboards. Columbia was used in space vehicle analysis, including studying the Columbia disaster, but also in astrophysics, weather and ocean modeling. Using this system, the machine could work faster than any other at the time on a problem that could be parceled out among the many processors. Customers included US military as well as industry. The company sold about 200 machines, losing $500 per unit. FoxBase is a database management system and programming language developed by Fox Software in the mid-1980s. Chapter 1 Microcomputer Applications Exam Flashcards | Quizlet Headquartered in Maynard, Massachusetts, Digital Equipment Corporation, took over 8,680 square foot leased space in a nineteenth century mill that once produced blankets and uniforms for soldiers who fought in the Civil War. Cuthbert Hurd (standing) and Thomas Watson, Sr. at IBM 701 console. The 400 served primarily as a game console, while the 800 was more of a home computer. Store the results for future use Hardware the electronical and mechanical equipment that makes up a computer. Created almost five years after the original Apple II, Franklin's Ace 1000 main logic board is nearly identical to that in the Apple II+ computer, and other models were later cloned as well. It was the world's first commercial 16-bit minicomputer and 172 systems were sold. The Mark 1 produced mathematical tables but was soon superseded by electronic stored-program computers. The success of the VAX family of computers transformed DEC into the second-largest computer company in the world, as VAX systems became the de facto standard computing system for industry, the sciences, engineering, and research. The 701 introduction also marked the beginning of IBMs entry into the large-scale computer market, a market it came to dominate in later decades. It was believed that ENIAC had done more calculation over the ten years it was in operation than all of humanity had until that time. At the same press conference, IBM also announced 40 completely new peripherals for the new family. By the mid-1960s, nearly half of all computers in the world were IBM 1401s. Daniel Hillis of Thinking Machines Corporation moves artificial intelligence a step forward when he develops the controversial concept of massive parallelism in the Connection Machine CM-1. Software This printing programmable calculator was made from discrete transistors and an acoustic delay-line memory. The Z3 was used for aerodynamic calculations but was destroyed in a bombing raid on Berlin in late 1943. Each Cray-1 took a full year to assemble and test and cost about $10 million. User interface 25. H. Edward Roberts, the Florida-born former U.S. Air Force officer who headed MITS, decided to design a small, affordable computer around the Intel 8080. 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. The motes were powered by a tiny battery and could gain light energy through a photocell, which was enough to feed the infinitesimally small amount of energy a mote consumes (1 picowatt). It used two different microprocessors: an IBM POWER XCell L8i and AMD Opteron. Typical applications included US national defense work, including the design and simulation of nuclear weapons, and weather forecasting. The electronic circuits (registers) of the arithmetic- logic unit perform both the arithmetic and logic functions needed for the software instructions to be executed. In 1975, Scelbi introduced the 8B version with 16 KB of memory for the business market. The system was kept at NASA Ames Research Center until 2013, when it was removed to make way for two new supercomputers. The Control Data Corporation (CDC) 6600 performs up to 3 million instructions per second three times faster than that of its closest competitor, the IBM 7030 supercomputer. Plans for the Mark-8 cost $5 and the blank circuit boards were available for $50. He founded Sublogic after graduating from the University of Illinois at Urbana-Champaign in 1977, and released the first version of Flight Simulator for the Apple II in 1979. The Alpha processor designs were eventually acquired by Compaq, which, along with Intel, phased out the Alpha architecture in favor of the HP/Itanium microprocessor. Get started for free! What is the function of an IEP generator? Doug Ross wrote a memo advocating direct access in February. refers to symbols that represent fast objects and ideas. The first stored-program computer to be built in continental Europe was the MESM, completed in the Soviet Union in 1950. Apple Stores display of newly introduced Apple Watches. List of early microcomputers - Wikipedia Applications that came as part of the package included MacPaint, which made use of the mouse, and MacWrite, which demonstrated WYSIWYG (What You See Is What You Get) word processing. This type of computer is useful in performing many of the mathematical equations scientists and engineers encounter in their work. Which of the following is not one of the kinds of interaction that Moore said characterized online courses? Instruction for which all students "meet" with the instructor by video at a designated time of day would be an example of this kind of distance course. Mark-8 featured on Radio-Electronics July 1974 cover. Promotional shot of the Compaq Deskpro 386s. It was the first microcomputer to sell in large numbers. The success of the Portable inspired many other early IBM-compatible computers. The last one was decommissioned in 1979. Cameras would become a significant part of most phones within a year, and several countries have even passed laws regulating their use. The device was considered the earliest non-kit personal computer. Five times faster than its predecessor, the 8008, the Intel 8080 could address four times as many bytes for a total of 64 kilobytes. The Altair 8800, produced by Micro Instrumentation and Telemetry Systems (MITS) and invented by Ed Roberts, was originally sold as a kit. The basic idea for bombes came from Polish code-breaker Marian Rejewski's 1938 "Bomba.". Find and create gamified quizzes, lessons, presentations, and flashcards for students, employees, and everyone else. Under the direction of engineer Dr. Paul Friedl, the Special Computer APL Machine Portable (SCAMP) personal computer prototype is developed at IBM's Los Gatos and Palo Alto, California laboratories. A microcomputer contains a microprocessor (a central processing unit on a microchip ), memory in the form of read-only memory and random access memory , . The new chip made graphical operating environments for IBM PC and PC-compatible computers practical. The Macintosh was the first successful mouse-driven computer with a graphical user interface and was based on the Motorola 68000 microprocessor. The Institute of Advanced Study (IAS) computer is a multi-year research project conducted under the overall supervision of world-famous mathematician John von Neumann. The Commodore 64 was one of the most popular microcomputers of its era, and is the best-selling model of home computers of all time. The camera had a maximum resolution of 0.11 megapixels a 256-color display, and photos could be shared wirelessly. The first digital computer that could operate in real-time came out of Project Whirlwind, a initiative during World War II in which MIT worked with the U.S. Navy to develop a universal flight simulator. In 1939, Bell Telephone Laboratories completes this calculator, designed by scientist George Stibitz. Later revisions used the Z80 processor, which is the model pictured above that [The Byte . To protect it from earthquakes, the building housing it was built using a seismic isolation system that used rubber supports. In 1987, the year after Microsoft went public, 31-year-old Gates became the world's youngest billionaire. Kilburn (left) and Williams in front of 'Baby'. Apple introduces their first ultra notebook a light, thin laptop with high-capacity battery. The popularity of 16-bit computers, such as the Hewlett-Packard 21xx series and the Data General Nova, led the way toward word lengths that were multiples of the 8-bit byte. Hundreds of allied bombes were built in order to determine the daily rotor start positions of Enigma cipher machines, which in turn allowed the Allies to decrypt German messages. Physicist Stan Frankel, intrigued by small, general-purpose computers, developed the MINAC at Caltech. With a peak speed of over a petaflop (one thousand trillion calculations per second), the Tianhe 1 (translation: Milky Way 1) is developed by the Chinese National University of Defense Technology using Intel Xeon processors combined with AMD graphic processing units (GPUs).
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