Mark-8 featured on Radio-Electronics July 1974 cover. !" "The only app I use when I need to get down to business." The 48-bit machine used 92 point-contact transistors and 550 diodes. Introduction of the iPhone 4 with retina display. System/360 was aimed at both business and scientific customers and all models could run the same software, largely without modification. The PROMs contained a disk operating system, allowing. Which of the following is an online course characteristic that supports success? Over 30 were completed, including one delivered to Australia. The Altair 8800, produced by Micro Instrumentation and Telemetry Systems (MITS) and invented by Ed Roberts, was originally sold as a kit. A driver education teacher might use this kind of software to let students "practice" driving before actually getting in a car. The machine used up to 65,536 one-bit processors and could complete several billion operations per second. The Apple Newton Personal Digital Assistant. VTech, founded in Hong Kong, had been a manufacturer of Pong-like games and educational toys when they introduce the Laser 128 computer. MOS 6502 ad from IEEE Computer, Sept. 1975. Their first program, consisting of seventeen instructions and written by Kilburn, ran on June 21st, 1948. The Invention of the PC These innovations made it cheaper and easier to. Federico Faggin led the design and Ted Hoff led the architecture. All three PowerBooks introduced featured a built-in trackball, internal floppy drive, and palm rests, which would eventually become typical of 1990s laptop design. Steve Jobs, forced out of Apple in 1985, founds a new company NeXT. 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 486 chips remained similar in structure to their predecessors, the 386 chips. For its January issue, hobbyist magazine Popular Electronics runs a cover story of a new computer kit the Altair 8800. Sun helped cement the model of a workstation having an Ethernet interface as well as high-resolution graphics and the UNIX operating system. The primary distinguishing characteristic of modern computers is ____. Three types of the M3 were available two types that measured either temperature or pressure and one that could take images. The LEO was Englands first commercial computer and was performing useful work before any other commercial computer system in the world. A large parallel processing computer, the ILLIAC IV does not operate until 1972. During World War II, the US Navy approaches the Massachusetts Institute of Technology (MIT) about building a flight simulator to train bomber crews. Built by IBM using their Blue Gene/Q supercomputer architecture, the Sequoia system is the world's fastest supercomputer in 2012. The PowerBook 170 was the high-end model, featuring an active matrix display, faster processor, as well as a floating point unit. Its founders were Ken and Stan Olsen, and Harlan Anderson. It was developed as a versatile instrument controller for HP's growing family of programmable test and measurement products. Operator at Complex Number Calculator (CNC). Designed by John V. Blankenbaker using standard medium-- and small-scale integrated circuits, the Kenbak-1 relied on switches for input and lights for output from its 256-byte memory. The machine had a fifty-foot long camshaft running the length of machine that synchronized the machines thousands of component parts and used 3,500 relays. Its large scope intrigued early hackers at MIT, who wrote the first computerized video game, SpaceWar!, as well as programs to play music. The camera had a maximum resolution of 0.11 megapixels a 256-color display, and photos could be shared wirelessly. The US Army asked Bell Laboratories to design a machine to assist in testing its M-9 gun director, a type of analog computer that aims large guns to their targets. After successfully demonstrating a proof-of-concept prototype in 1939, Professor John Vincent Atanasoff receives funds to build a full-scale machine at Iowa State College (now University). Intel released the 80486 microprocessor and the i860 RISC/coprocessor chip, each of which contained more than 1 million transistors. The air defense system used two AN/FSQ-7 computers, each of which used a full megawatt of power to drive its 55,000 vacuum tubes, 175,000 diodes and 13,000 transistors. An inspiring summer school on computing at the University of Pennsylvanias Moore School of Electrical Engineering stimulates construction of stored-program computers at universities and research institutions in the US, France, the UK, and Germany. This free, public set of lectures inspired the EDSAC, BINAC, and, later, IAS machine clones like the AVIDAC. The display also used In Plane Switching (IPS) technology, which allowed for a wider viewing angle and improved color accuracy. 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. University of Manchester researchers Frederic Williams, Tom Kilburn, and Geoff Toothill develop the Small-Scale Experimental Machine (SSEM), better known as the Manchester "Baby." . What is a key technological infrastructure resource for online teaching? After the success of the first LEO, Lyons went into business manufacturing computers to meet the growing need for data processing systems in business. What set the 486 apart was its optimized instruction set, with an on-chip unified instruction and data cache and an optional on-chip floating-point unit. The PROMs What made the Sacramento State computer both so unique--and so expensive--was the programmable read-only memory on its motherboard. Term. What is the function of an IEP generator? Japan's SoftBank introduces the first camera phone, the J-Phone J-SH04; a Sharp-manufactured digital phone with integrated camera. refers to symbols that represent fast objects and ideas. The Simon 1 used relay logic and cost about $600 to build. After the success of the PET, Commodore remained a major player in the personal computer market into the 1990s. _____ account allows changes that affect other users, changes to security settings, installation of software and hardware, and access to all files on the computer. The 1401 mainframe, the first in the series, replaces earlier vacuum tube technology with smaller, more reliable transistors. Atlas was the fastest computer in the world at the time and introduced the concept of virtual memory, that is, using a disk or drum as an extension of main memory. One major advance in programming was Wilkes' use of a library of short programs, called subroutines, stored on punched paper tapes and used for performing common repetitive calculations within a lager program. In 1940, Stibitz demonstrated the CNC at an American Mathematical Society conference held at Dartmouth College. 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. microprocessor/ processor. most important part of computer. Based around the Texas Instruments TMS 9900 microprocessor running at 3 MHz, the TI 99/4 has one of the fastest CPUs available in a home computer. spreadsheet What is the function of an IEP generator? A. The US Navy Tactical Data System uses computers to integrate and display shipboard radar, sonar and communications data. 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. This object-oriented multitasking operating system was groundbreaking in its ability to foster rapid development of software applications. 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. Stibitz stunned the group by performing calculations remotely on the CNC (located in New York City) using a Teletype terminal connected to New York over special telephone lines. Wang was a successful calculator manufacturer, then a successful word processor company. The Apple II, one of the first commercially successful microcomputers, was debuted at the inaugural show of which annual computer industry conference? Enterprise resource planning systems cannot be used for managing daily operations. "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. 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. A special version, known as HARVEST, was developed for the US National Security Agency (NSA). 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. What do research studies tend to confirm about online learning? It used $120 worth of electronics components, as outlined in the September 1973 issue of hobbyist magazine Radio Electronics. From concept to finished system, SCAMP took only six months to develop. Using dual PowerPC 603 CPUs, and featuring a large variety of peripheral ports, the first devices were used for software development. To reduce its size, the traditional hard drive was replaced with a solid-state disk, the first mass-market computer to do so. The replica is currently on display at the Computer History Museum. News of the groundbreaking electronic ENIAC computer that same year inspired the group to change course and attempt a digital solution, whereby flight variables could be rapidly programmed in software. Microcomputers are an interesting part of the history of both computing and video games. That goes back thousands of years, of course, and you can guess how they did it. Which of the following is one strategy often used in online courses to ensure academic integrity? The 501 is built on a 'building block' concept which allows it to be highly flexible for many different uses and could simultaneously control up to 63 tape drivesvery useful for large databases of information. 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 . To protect it from earthquakes, the building housing it was built using a seismic isolation system that used rubber supports. Linux, NetWare, UNIX, Windows. Bill Gates and Paul Allen licensed their BASIC programming language interpreter to MITS as the main language for the Altair. Commodore releases the VIC-20 home computer as the successor to the Commodore PET personal computer. Let us call it Simon, because of its predecessor, Simple Simon Simon is so simple and so small in fact that it could be built to fill up less space than a grocery-store box; about four cubic feet.. Gates and Allen started Microsoftoriginally called Micro-Soft, for microprocessors and. It was named after John von Neumann, a world famous mathematician and computer pioneer of the day. server. Designed by British engineer Tommy Flowers, the Colossus is designed to break the complex Lorenz ciphers used by the Nazis during World War II. System control was provided through the Atlas Supervisor, which some consider to be the first true operating system. Select the power connector that is specified by the ATX Version 2.2 standard, which allows more power to the motherboard for PCI Express (PCIe) devices. 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 touchscreen enabled smartphone also had built-in GPS navigation, high-definition camera, texting, calendar, voice dictation, and weather reports. Once finally completed, it achieved a computational speed of 200 million instructions per second and 1 billion bits per second of I/O transfer via a unique combination of its parallel architecture and the overlapping or "pipelining" structure of its 64 processing elements. While many early digital computers were based on similar designs, such as the IAS and its copies, others are unique designs, like the CSIRAC. The Amiga sold for $1,295 (without monitor) and had audio and video capabilities beyond those found in most other personal computers. 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. 25. Produce results (output) 4. 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. The most ambitious massively parallel computer at the time, the ILLIAC IV was plagued with design and production problems. At MIT, researchers begin experimenting with direct keyboard input to computers, a precursor to todays normal mode of operation. Subject. The computer he created, an all-black cube was an important innovation. The PC Jr. is marketed as a home computer but is too expensive and limited in performance to compete with many of the other machines in that market. What type of online learning is used the least in K-12 educational contexts? Apple Stores display of newly introduced Apple Watches. Five times faster than its predecessor, the 8008, the Intel 8080 could address four times as many bytes for a total of 64 kilobytes. Xerox PARC physicist Gary Starkweather realizes in 1967 that exposing a copy machines light-sensitive drum to a paper original isnt the only way to create an image. Sold complete with a main logic board, switching power supply, keyboard, case, manual, game paddles, and cassette tape containing the game Breakout, the Apple-II finds popularity far beyond the hobbyist community which made up Apples user community until then. Each processor had its own small memory linked with others through a flexible network that users altered by reprogramming rather than rewiring. For research, Digital Equipment Corporation (DEC) supplied the components, and 50 original LINCs were made. When connected to a color television set, the Apple II produced brilliant color graphics for the time. True/False False Mac OS X (now macOS) runs the same kernel used in its predecessor, Mac OS 9. Some of its other innovations were the inclusion of a magneto-optical (MO) disk drive, a digital signal processor and the NeXTSTEP programming environment (later released as OPENSTEP). The company was incorporated by three 26-year-old Stanford alumni: Bechtolsheim, Vinod Khosla and Scott McNealy. Millions of Apple IIs were sold between 1977 and 1993, making it one of the longest-lived lines of personal computers. T/F True You can save money on your data plan by using this type of connection whenever possible for connecting to the Internet. Mathematician George Stibitz recommends using a relay-based calculator for the project. workstations. 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. The Micral computer series debuted their first computer in early 1973. The TV Typewriter was used by many small television stations well in the 1990s. Palm could be connected to a PC or Mac using a serial port to synchronize sync both computer and Palm. Instead of simply copying the basic input output system (BIOS) of the Apple II as Franklin Computer had done, they reversed engineered the system and sold it for US $479, a much lower price than the comparable Apple II. Sales were weaker than projected, despite being widely praised by the press for its active matrix display, removable trackball, and high performance. The project became the One Laptop per Child Consortium (OLPC) founded by Nicholas Negroponte, the founder of MIT's Media Lab. Doug Ross wrote a memo advocating direct access in February. The first stored-program computer to be built in continental Europe was the MESM, completed in the Soviet Union in 1950. After the war, Herzstarks Curta made history as the smallest all-mechanical, four-function calculator ever built. 0.5 out of 0.5 points. The 1973 Wang 2200 makes it a successful computer company, too. 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. FoxBase is a database management system and programming language developed by Fox Software in the mid-1980s. With a distinctive anodized aluminum case, and hailed as the first true 64-bit personal computer, the Apple G5 is the most powerful Macintosh ever released to that point. In 1987, the year after Microsoft went public, 31-year-old Gates became the world's youngest billionaire. Shortly after delivery of the Atari VCS game console, Atari designs two microcomputers with game capabilities: the Model 400 and Model 800. Also known inside IBM as the Defense Calculator," the 701 rented for $15,000 a month.
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