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List Of Computers With On-board BASIC
This is a list of computers with on-board BASIC. They shipped standard with a version of BASIC that was installed in the computer. The computers can access the BASIC language without the user inserting cartridges or loading software from external media. BASICs with Bitwise Ops use -1 as true and the AND and OR operators perform a bitwise operation In computer programming, a bitwise operation operates on a bit string, a bit array or a binary numeral (considered as a bit string) at the level of its individual bits. It is a fast and simple action, basic to the higher-level arithmetic operati ... on the arguments. FOR/NEXT skip means that body of the loop is skipped if the initial value of the loop times the sign of the step exceeds the final value times the sign of the step (such as 2 TO 1 STEP 1 or 1 TO 2 STEP -1). The statements inside the FOR/NEXT loop will not be executed at all.{{cite book, url=https://archive.org/stream/BASIC-80_MBASIC_Reference_Manual#page/n47/mode/2up, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BASIC
BASIC (Beginners' All-purpose Symbolic Instruction Code) is a family of general-purpose, high-level programming languages designed for ease of use. The original version was created by John G. Kemeny and Thomas E. Kurtz at Dartmouth College in 1963. They wanted to enable students in non-scientific fields to use computers. At the time, nearly all computers required writing custom software, which only scientists and mathematicians tended to learn. In addition to the program language, Kemeny and Kurtz developed the Dartmouth Time Sharing System (DTSS), which allowed multiple users to edit and run BASIC programs simultaneously on remote terminals. This general model became very popular on minicomputer systems like the PDP-11 and Data General Nova in the late 1960s and early 1970s. Hewlett-Packard produced an entire computer line for this method of operation, introducing the HP2000 series in the late 1960s and continuing sales into the 1980s. Many early video games trace their ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amstrad NC150
The Amstrad NC100 Notepad was an A4-size, portable Z80-based computer, released by Amstrad in 1992. It featured 64 KB of RAM, the Protext word processor, various organiser-like facilities (diary, address book and time manager), a simple calculator, and a version of the BBC BASIC interpreter. Its screen was 80 character columns by eight rows, and not backlit, but this let the NC100 run for up to 20 hours on four standard AA cell batteries. There was an RS-232 serial port, a parallel port for connecting a printer, and a PC card socket, by means of which the computer's memory could be expanded up to 1 MB. Design The NC100 was designed to be a portable computer which was simple to use. That was the brief given by Sir Alan Sugar (then chairman of Amstrad) to his design staff. The NC100 project was internally referred to as Alan's "Baby" and Alan Sugar himself tested the machine for usability during the design phase. The specifications for the computer were not considered important ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shepardson Microsystems
Shepardson Microsystems, Inc. (SMI) was a small company producing operating systems and programming languages for CP/M, the Atari 8-bit family and Apple II computers. SMI is most noted for the original Apple II disk operating system, Atari BASIC, and Atari's disk operating system. Shepardson Microsystems was founded by Robert Shepardson in Saratoga Springs, New York. CP/M The company got its start in the microcomputer arena by producing a series of BASIC programming language interpreters for the burgeoning S-100 bus computer market. Their first product was Cromemco 16k BASIC, which, as the name implies, was intended to run on Cromemco Z-series Z80-based computers with 16 kB of RAM. As machines shipped with ever-increasing amounts of RAM, due largely to the replacement of SRAM with the much denser DRAM in the mid-1970s, SMI further expanded their version as the 26 kB Cromemco Structured BASIC, while a cut-down 12 kB version was released as CP/A Business BASIC. At ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atari BASIC
Atari BASIC is an interpreter (computing), interpreter for the BASIC programming language that shipped with the Atari 8-bit family of MOS Technology 6502, 6502-based home computers. Unlike most American BASICs of the home computer era, Atari BASIC is not a derivative of Microsoft BASIC and differs in significant ways. It includes keywords for Atari-specific features and lacks support for string arrays, for example. The language was distributed as an 8 kilobyte, KB ROM cartridge for use with the 1979 Atari 400 and 800 computers. Starting with the 600XL and 800XL in 1983, BASIC is built into the system. Despite the Atari 8-bit computers running at a higher speed than most of its contemporaries, several technical decisions placed Atari BASIC near the bottom in performance benchmarks. The original authors addressed most of these issues in a series of improved versions: BASIC A+ (1981), BASIC XL (1983), and BASIC XE (1985). A host of third-party interpreters and compilers like T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atari 8-bit Family
The Atari 8-bit family is a series of 8-bit home computers introduced by Atari, Inc. in 1979 as the Atari 400 and Atari 800. The series was successively upgraded to Atari 1200XL , Atari 600XL, Atari 800XL, Atari 65XE, Atari 130XE, Atari 800XE, and Atari XEGS, the last discontinued in 1992. They differ primarily in packaging, each based on the MOS Technology 6502 central processing unit, CPU at and the same custom coprocessor chips. As the first home computer architecture with coprocessors, it has graphics and sound more advanced than most contemporary machines. Video games were a major draw, and first-person space combat simulator ''Star Raiders'' is considered the platform's killer app. The plug-and-play peripherals use the Atari SIO serial bus, with one developer eventually also co-patenting USB. While using the same internal technology, the Atari 800 was sold as a high-end model, while the 400 was more affordable. The 400 has a pressure-sensitive, spillproof membrane keyboar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atari, Inc
Atari, Inc. was an American video game developer and home computer company founded in 1972 by Nolan Bushnell and Ted Dabney. Atari was a key player in the formation of the video arcade and video game industry. Based primarily around the Sunnyvale, California, area in the center of Silicon Valley, the company was initially formed to develop arcade games, launching with ''Pong'' in 1972. As computer technology matured with low-cost integrated circuits, Atari ventured into the consumer market, first with dedicated home video game console, home versions of ''Pong'' and other arcade successes around 1975, and into programmable consoles using game cartridges with the Atari Video Computer System (Atari VCS or later branded as the Atari 2600) in 1977. To bring the Atari VCS to market, Bushnell sold Atari to Warner Communications in 1976. In 1978, Warner brought in Ray Kassar to help run the company, but over the next few years, gave Kassar more of a leadership role in the company. Bushn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MicroBee
MicroBee (or Micro Bee) was a series of networkable home computers by Applied Technology, which became publicly listed company MicroBee Systems Limited soon after its release. The original Microbee computer was designed in Australia by a team including Owen HillSecret of project Granny Smith By Gordon Laing, July 12, 2005 - theage.com.au and Matthew Starr. The MicroBee's most distinctive features are its user configurable video display (capable of mimicking the displays of other computers and devices including the TRS-80, Sorcerer and SOL20 with later colour and graphic models 40 and 80 column terminals, Super-80, ZX Spectrum, early arcade machines, Amstrad CPC 464) and its battery backed non-volatile RAM and small size allowing it to be powered off, transpor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Applied Technology
Applied science is the use of the scientific method and knowledge obtained via conclusions from the method to attain practical goals. It includes a broad range of disciplines such as engineering and medicine. Applied science is often contrasted with basic science, which is focused on advancing scientific theories and laws that explain and predict events in the natural world. Applied science can also apply formal science, such as statistics and probability theory, as in epidemiology. Genetic epidemiology is an applied science applying both biological and statistical methods. Applied research Applied research is the practical application of science. It accesses and uses accumulated theories, knowledge, methods, and techniques, for a specific state-, business-, or client-driven purpose. Applied Research can be better understood in any area when contrasting it with, basic, or pure, research. Basic geography research strives to create new theories and methods that aid in the expla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Microsoft
Microsoft Corporation is an American multinational technology corporation producing computer software, consumer electronics, personal computers, and related services headquartered at the Microsoft Redmond campus located in Redmond, Washington, United States. Its best-known software products are the Windows line of operating systems, the Microsoft Office suite, and the Internet Explorer and Edge web browsers. Its flagship hardware products are the Xbox video game consoles and the Microsoft Surface lineup of touchscreen personal computers. Microsoft ranked No. 21 in the 2020 Fortune 500 rankings of the largest United States corporations by total revenue; it was the world's largest software maker by revenue as of 2019. It is one of the Big Five American information technology companies, alongside Alphabet, Amazon, Apple, and Meta. Microsoft was founded by Bill Gates and Paul Allen on April 4, 1975, to develop and sell BASIC interpreters for the Altair 8800. It rose to do ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Applesoft BASIC
Applesoft BASIC is a dialect of Microsoft BASIC, developed by Marc McDonald and Ric Weiland, supplied with the Apple II series of computers. It supersedes Integer BASIC and is the BASIC in ROM in all Apple II series computers after the original Apple II model. It is also referred to as FP BASIC (from floating point) because of the Apple DOS command used to invoke it, instead of INT for Integer BASIC. Applesoft BASIC was supplied by Microsoft and its name is derived from the names of both Apple Computer and Microsoft. Apple employees, including Randy Wigginton, adapted Microsoft's interpreter for the Apple II and added several features. The first version of Applesoft was released in 1977 on cassette tape and lacked proper support for high-resolution graphics. Applesoft II, which was made available on cassette and disk and in the ROM of the Apple II Plus and subsequent models, was released in 1978. It is this latter version, which has some syntax differences and support for the A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steve Wozniak
Stephen Gary Wozniak (; born August 11, 1950), also known by his nickname "Woz", is an American electronics engineer, computer programmer, philanthropist, inventor, and technology entrepreneur. In 1976, with business partner Steve Jobs, he co-founded Apple Computer, which later became the world's largest technology company by revenue and the largest company in the world by market capitalization. Through his work at Apple in the 1970s and 1980s, he is widely recognized as one of the most prominent pioneers of the personal computer revolution. In 1975, Wozniak started developing the Apple I into the computer that launched Apple when he and Jobs first began marketing it the following year. He primarily designed the Apple II, introduced in 1977, known as one of the first highly successful mass-produced microcomputers, while Jobs oversaw the development of its foam-molded plastic case and early Apple employee Rod Holt developed its switching power supply. With human–c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Integer BASIC
Integer BASIC is a BASIC interpreter written by Steve Wozniak for the Apple I and Apple II computers. Originally available on cassette for the Apple I in 1976, then included in ROM on the Apple II from its release in 1977, it was the first version of BASIC used by many early home computer owners. The only numeric data type was the integer; floating-point numbers were not supported. Using integers allowed numbers to be stored in a much more compact 16-bit format that could be more rapidly read and processed than the 32- or 40-bit floating-point formats found in most BASICs of the era. This made it so fast that Bill Gates complained when it outperformed Microsoft BASIC in benchmarks. However, this also limited its applicability as a general-purpose language. Another difference with other BASICs of the era is that Integer BASIC treated strings as arrays of characters, similar to the system in C or Fortran 77. Substrings were accessed using array slicing rather than string function ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
