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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 1964. 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 history to one of these versions of BASIC.
The emergence of microcomputers in the mid-1970s led to the development of multiple BASIC dialects, including Microsoft BASIC in 1975. Due to the tiny main memory available on these machines, often 4 KB, a variety of Tiny BASIC dialects was also created. BASIC was available for almost any system of the era, and became the de facto programming language for home computer systems that emerged in the late 1970s. These PCs almost always had a BASIC interpreter installed by default, often in the machine's firmware or sometimes on a ROM cartridge.
BASIC declined in popularity in the 1990s, as more powerful microcomputers came to market and programming languages with advanced features (such as Pascal and C) became tenable. In 1991, Microsoft released Visual Basic, combining an updated version of BASIC with a visual forms builder. This reignited use of the language and "VB" remains a major programming language in the forms of VBA and VB.NET.

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  1. E

    Basic fitting question - attaching/fixing toilet and basin

    Hi - I have a small downstairs cloakroom and would like to know what is the best way to attach the toilet and the basin. The basin will be fixed to a blockwork wall and it came with some screws and a fitting plate (Roca basin). However, my brother says that some threaded rod and a chemical...
  2. K

    basic stock

    Hiya Guys, im a recently qualified domestic plumber and i would like to know what basic stock of parts and bits you carry on your van? any help would be apreachiated, thank you
  3. R

    Basic tools for dealing with CH

    My work is mainly electrical, but I need to tackle a CH installation - replacing Mid pos valve this time but anticipate more work like this in future. I have only a very few tools for plumbing, can you suggest a few must-haves for CH work? For the current job I will certainly need to part...
  4. E

    Basic copper pipework questions

    Hi there - all a bit new to plumbing but I have a few questions regarding radiators and the hope of warmth. Currently renovating an old cottage and have started to put in all the plumbing. I've gone for copper and yorkshire fittings after advice from a mate. So the questions : 1 -...
  5. A

    Basic Room Stat needed

    Just after a basic room stat, needs to cover the ancient potterton one I have now that is 95mm wide and 70 odd mm high. It must be at least 95mm wide as the room has just been decorated and there will be a hole either side of the thing if not. Does anyone know one that will do the trick...
  6. W

    My Basic / Silly / Moronic Questions Thread

    None of these justify a thread so I'll keep them in the naughty corner 1. You know when some of the jets on a shower head come out at a random angle so you lose full coverage when you stand under it and maybe get an eyefull when you turn it on? What causes that and how would you fix it? Is...
  7. S

    Making a basic conductor pipe

    Hello there, I have a hair brained heating scheme that involves me making a simple conductor pipe. I'm thinking about simply having a pipe, sealed at both ends with some water inside it. The pipe will be heated from organic material around it. Is this the most effective way on conducting...
  8. T

    Basic sink question

    Sorry for the basic-ness of this question but I don;t know the answer and it's the only way to learn. The measurements for kitchen sinks is it the outside size of the sink or the size of the whole it needs? E.G. 1.5 bowl stainless sink 960mm x 500mm Is this the outside/maximum size of the...
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