Dropout rates are higher in online courses. The Alto is a groundbreaking computer with wide influence on the computer industry. In his book Giant Brains, Berkeley noted - We shall now consider how we can design a very simple machine that will think. Acorn's ARM RISC microprocessor is first used in the company's Archimedes computer system. The 6502 and its progeny are still used today, usually in embedded applications. The Mark 1 was a refinement of the experimental Manchester Baby and Manchester Mark 1 computers, also at Manchester University. The first VAIO, a desktop computer, featured an additional 3D interface on top of the Windows 95 operating system as a way of attracting new users. What is the Internet standard for how web pages are formatted and displayed? The PowerBook 170 was the high-end model, featuring an active matrix display, faster processor, as well as a floating point unit. The HP-35 helped HP become one of the most dominant companies in the handheld calculator market for more than two decades. Lenovo, China's largest manufacturer of PCs, purchased IBM's personal computer business in 2005, largely to gain access to IBM's ThinkPad line of computers and sales force. Of the following, which is one of the controversies surrounding use of word processing in schools? 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. It is recognized by the 2006 Guinness Book of World Records as the greatest selling single computer of all time. The Arduino used a Java-based integrated development environment and users could access a library of programs, called Wiring, that allowed for simplified programming. The Librascope division of defense contractor General Precision buys Frankels design, renaming it the LGP-30 in 1956. The Moore School Building at the University of Pennsylvania. At its introduction, it was listed as the second fastest supercomputer in the world and this single system increased NASA's supercomputing capacity 10-fold. That same year in Germany, engineer Konrad Zuse built his Z2 computer, also using telephone company relays. Sun Microsystems grows out of this prototype. (C) The Regent Corporation's microcomputer can be used in conjunction with higher-priced microcomputers manufactured by other companies. The IBM PC-RT had 1 MB of RAM, a 1.2-megabyte floppy disk drive, and a 40 MB hard drive. For its January issue, hobbyist magazine Popular Electronics runs a cover story of a new computer kit the Altair 8800. Apps, games, and accessories helped spur the popularity of the iPad and led to its adoption in thousands of different applications from movie making, creating art, making music, inventory control and point-of-sale systems, to name but a few. The World Wide Web was invented in the 90s The first digital computing services were invented in the The first commercial computers were available in First PCs in the First Cell phones in the 1940s 1950 80s 90s The first computer was designed to fire missles A "Bug" is used to describe Level. What can both teachers and students create to make a visual record their skill development over time? It was used to model the decay of the US nuclear arsenal, analyze financial data, and render 3D medical images in real-time. The TI 99/4 sold well and led to a series of TI follow-on machines. FoxBase is a database management system and programming language developed by Fox Software in the mid-1980s. Motorola went on to create the 68000 series, which became the basis for the Apple Macintosh line of computers. answer choices True Fasle Question 3 30 seconds Q. Inside was a Z80 microprocessor and a built-in BASIC language interpreter. It was sold exclusively in Japan, but could process alphabetic and Japanese kana characters. The Manchester Mark I used more than 1,300 vacuum tubes and occupied an area the size of a medium room. The Paragon at Caltech was named the fastest supercomputer in the world in 1992. The LINC is an early and important example of a personal computer, that is, a computer designed for only one user. Approximately 90 percent of PCs run some version of Windows. Among the lecturers were early computer designers like John von Neumann, Howard Aiken, J. Presper Eckert and John Mauchly, as well as mathematicians including Derrick Lehmer, George Stibitz, and Douglas Hartree. The Nova line of computers continued through the 1970s, and influenced later systems like the Xerox Alto and Apple 1. Of the dozens of different SWTP kits available, the 6800 proved the most popular. Their first program, consisting of seventeen instructions and written by Kilburn, ran on June 21st, 1948. false. ENIAC used panel-to-panel wiring and switches for programming, occupied more than 1,000 square feet, used about 18,000 vacuum tubes and weighed 30 tons. The mill is still in use today as an office park (Clock Tower Place) today. The VAIO line of computers would be best known for laptops were designed with communications and audio-video capabilities at the forefront, including innovative designs that incorporated TV and radio tuners, web cameras, and handwriting recognition. refers to symbols that represent fast objects and ideas. Ed Colligan, Donna Dubinsky, and Jeff Hawkins. Promotional shot of the Compaq Deskpro 386s. 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. One of Britain's leading computer companies, Acorn continued the Archimedes line, which grew to nearly twenty different models, into the 1990s. It was also one of the first computers to use all-diode logic, a technology more reliable than vacuum tubes. SABRE is a joint project between American Airlines and IBM. What are students programming when they develop a computer-generated environment in which a real-life scene is overlaid with computer-generated information? The basic computer cost $28,500. The handwriting recognition software was much maligned for inaccuracy. With the success of the clone, Compaq recorded first-year sales of $111 million, the most ever by an American business in a single year. Started by a group of engineers that left Digital Equipment Corporation (DEC), Data General designs the Nova minicomputer. Subject. OS/2 was the first advanced GUI operating system for Intel-based microcomputers, and has been around for a few years. Most historians believe that the use of Colossus machines significantly shortened the war by providing evidence of enemy intentions and beliefs. Colossus reduced the time to break Lorenz messages from weeks to hours. Under the auspices of a National Institutes of Health (NIH) grant, biomedical research faculty from around the United States came to a workshop at MIT to build their own LINCs, and then bring them back to their home institutions where they would be used. In 1983 Zojirushi introduced a rice cooker that was among the first consumer-oriented products to rely on fuzzy logic. One of the earliest and most popular pieces of software for microcomputers was the VisiCalc spreadsheet program. The PROMs contained a disk operating system, allowing. 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. The machine came with 256 bytes of memory (expandable to 64 KB) and an open 100-line bus structure that evolved into the S-100 standard widely used in hobbyist and personal computers of this era. 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. Incorporating a version of Apple's iOS operating system, as well as sensors for environmental and health monitoring, the Apple Watch was designed to be incorporated into the Apple environment with compatibility with iPhones and Mac Books. true. What is the general term for software whose source code is made available for free and permits users to use, change, and improve it? Kilburn (left) and Williams in front of 'Baby'. Constructed at MITs Lincoln Laboratory, the TX-0 moved to the MIT Research Laboratory of Electronics, where it hosted some early imaginative tests of programming, including writing a Western movie shown on television, 3-D tic-tac-toe, and a maze in which a mouse found martinis and became increasingly inebriated. It interfaced with a wide number of standard laboratory instruments, allowing customers to computerize their instrument systems. Wang sold the 2200 primarily through Value Added Resellers, who added special software to solve specific customer problems. Typically, computer users of the time fed their programs into a computer using punched cards or paper tape. Store the results for future use Hardware the electronical and mechanical equipment that makes up a computer. Dubbed a Personal Data Assistant by Apple President John Scully in 1992, the Newton featured many of the features that would define handheld computers in the following decades. The NBS also built the Standards Western Automatic Computer (SWAC) at the Institute for Numerical Analysis on the UCLA campus. Since the release of the Macintosh in 1984, Apple has placed emphasis on high-resolution graphics and display technologies. 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. It used $120 worth of electronics components, as outlined in the September 1973 issue of hobbyist magazine Radio Electronics. Throughout the 1960s and 70s, the ASR-33 was a popular and inexpensive choice of input and output device for minicomputers and many of the first generation of microcomputers. 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). 2. After the war, he concentrated on the development of Princetons Institute for Advanced Studies computer. More than one hundred Paragons were installed over the lifetime of the system, each costing as much as five million dollars. Operational by 1964, it was not the first computerized reservation system, but it was well publicized and became very influential. The machines existence was not made public until the 1970s. An experiment conducted five months later on the MIT Whirlwind computer confirmed how useful and convenient a keyboard input device could be. It was named after John von Neumann, a world famous mathematician and computer pioneer of the day. Virginia Tech used more than a thousand PowerMac G5s to create the System X cluster supercomputer, rated #3 in November of that year on the worlds TOP500 fastest computers. . Microcomputers for Twenty-First Century Educators (Paperback, 4th ed) / Author: Lockard / Author: Abrams / Author: "Many ; 9780673524560 ; Educational resources & technology, Education, Social sciences, Books Computer-enhanced image of IBMs Roadrunner. Beginning with the VAX-11/780, the Digital Equipment Corporation (DEC) VAX family of computers rivals much more expensive mainframe computers in performance and features the ability to address over 4 GB of virtual memory, hundreds of times the capacity of most minicomputers. Created by Presper Eckert and John Mauchly -- designers of the earlier ENIAC computer -- the Univac 1 used 5,200 vacuum tubes and weighed 29,000 pounds. Airline reservation agents working with SABRE. Intel released the 80486 microprocessor and the i860 RISC/coprocessor chip, each of which contained more than 1 million transistors. Apple gave away thousands of Apple IIs to school, giving a new generation their first access to personal computers. Term. Steve Jobs, forced out of Apple in 1985, founds a new company NeXT. Compaq's success launched a market for IBM-compatible computers that by 1996 had achieved an 83-percent share of the personal computer market. Hungarian-born von Neumann demonstrated prodigious expertise in hydrodynamics, ballistics, meteorology, game theory, statistics, and the use of mechanical devices for computation. Its large scope intrigued early hackers at MIT, who wrote the first computerized video game, SpaceWar!, as well as programs to play music. In all, about 200 of the boards were sold before Apple announced the follow-on Apple II a year later as a ready-to-use computer for consumers, a model which sold in the millions for nearly two decades. It managed Japan's first on-line, real-time reservation system for Kinki Nippon Railways in 1960. Its base price was $6,500. 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. His daughter named the new machine after the star Altair. The line was discontinued less than two years later. After retiring their initial Visor series of PDAs, Handspring introduced the Treo line of smartphones, designed with built-in keyboards, cameras, and the Palm operating system. What software is useful to illustrate a numerical concept such as the difference between electoral votes and popular votes? Based on Charles Babbage's second design for a mechanical calculating engine, a team at the Science Museum in London sets out to prove that the design would have worked as planned. What productivity activity does infographic software best support? Three types of the M3 were available two types that measured either temperature or pressure and one that could take images. While imprisoned at Buchenwald concentration camp for the rest of World War II, he refines his pre-war design of a calculator featuring a modified version of Leibnizs stepped drum design. 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. Lenovo became the largest manufacturer of PCs in the world with the acquisition, later also acquiring IBM's server line of computers. 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. Initially, Franklin won a court victory allowing them to continue cloning the machines, but in 1988, Apple won a copyright lawsuit against Franklin, forcing them to stop making Apple II clones.. Led by curator Doron Swade the team built Babbages machine in six years, using techniques that would have been available to Babbage at the time, proving that Babbages design was accurate and that it could have been built in his day. SSEC goes on display IBM Selective Sequence Electronic Calculator (SSEC) . Which software was the first available for microcomputers? 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. Univac computers were used in many different applications but utilities, insurance companies and the US military were major customers. 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. Dollars. Before its decommissioning in 1952, the SSEC produced the moon position tables used in early planning of the 1969 Apollo XII moon landing. The world's first scanned image was made on SEAC by engineer Russell Kirsch in 1957. Sony had manufactured and sold computers in Japan, but the VAIO signals their entry into the global computer market. The 400 served primarily as a game console, while the 800 was more of a home computer. Bill Gates and Paul Allen licensed their BASIC programming language interpreter to MITS as the main language for the Altair. The 486 chips remained similar in structure to their predecessors, the 386 chips. The device was considered the earliest non-kit personal computer. Over 30 were completed, including one delivered to Australia. Title card- BBCs The Computer Programme. Apple had initially included a handle in their Macintosh computers to encourage users to take their Macs on the go, though not until five years after the initial introduction does Apple introduce a true portable computer. Later revisions used the Z80 processor, which is the model pictured above that [The Byte . Powerful microcomputers developed for use by commercial, educational and government enterprises are called ____. The 1401 mainframe, the first in the series, replaces earlier vacuum tube technology with smaller, more reliable transistors. A full-scale working replica of the ABC was completed in 1997, proving that the ABC machine functioned as Atanasoff had claimed. Which kind of software is required to edit a movie from filmed video footage? The first commercially advertised US computer based on a microprocessor (the Intel 8008,) the Scelbi has 4 KB of internal memory and a cassette tape interface, as well as Teletype and oscilloscope interfaces. Scientific and defense applications included studies of human electrophysiology, nuclear weapon simulation, human genome mapping, and global climate change. 40,000 were sold, including 10 to NASA for use on the Apollo space project. Over the next few years, the basic design of the IAS machine was copied in at least 17 places and given similar-sounding names, for example, the MANIAC at Los Alamos Scientific Laboratory; the ILLIAC at the University of Illinois; the Johnniac at The Rand Corporation; and the SILLIAC in Australia. The ASCI Red, based on the design of the Intel Paragon, was built by IBM and delivered to Sandia National Laboratories. The Univac 1 is the first commercial computer to attract widespread public attention. This printing programmable calculator was made from discrete transistors and an acoustic delay-line memory. What type of web-based creation is produced when students submit their written or artistic products to a website? 0.5 out of 0.5 points. True/False B. assist teachers in preparing student IEPs. Computer Science. A cassette tape interface provided supplementary storage for text. Intel introduced the 8086 in June 1978. Shortly after delivery of the Atari VCS game console, Atari designs two microcomputers with game capabilities: the Model 400 and Model 800. 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. 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.
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