Low level code is understood by the computer directly, without need of any programme for interpretation or translation, but it is extremely tedious and prone to errors for most humans. Assembly: any language of medium level, specific for a given model of processor, which uses instructions written in a numbering base other than base of two (bases four, six, eight, ten, twelve or sixteen are commonly used, but any numbering base can be used), or in short commands known as mnemonic commands, which are better remembered by humans. Aditionally, programmes can be more or less divided between those that expect a rigid sequence of procedures performed by the human operator (like in the DOS operating system), and programmes that allow flexible events performed by the human, without following rigid sequence (like in the Windows operating system). It is used for programmes called "talking robots", that simulate a conversation. Hence, programmes written in low level code or medium level languages lack portability to computers with other processors, if incompatible with that processor for which the code or programme had been written. With high level languages the programmer does not need to know the type of processor in which the programme will be executed, although for this very reason, the computer resources will not be maximised either.

Structured, modular, connected blocks: they are languages intended for writing a structured modular programme in connected blocks. At present, what is billiards a great number of games have rapidly flooded the Internet and there are just too many sites offering to play games free online. While the backswing should be slow to ensure that you have control, swinging like a pendulum from different angles offers you the chance to control the shot like you might see in a video game of pool. Some Computing theorists like Edsger Dijkstra strongly criticised this form of programming, in which the abuse of instructions like "goto" or "gosub" (in the case of the Basic language) was a clear indication of a programmer who had not paid much attention to the structure of his programme, only to its function. Using these libraries, the programmer has no need to create everything from scratch or to "re-invent the wheel", but just to combine different parts into a general programme, adapting these parts if necessary. Needless to say, the parts and the general programme must be written in the same language and dialect, or they must be adapted for conforming to it.

A-0 Coding Translator: the first compiler of routines (repetitive tasks, done many times by the computer in the same or in different programmes). Short Order Code: the first scientific programming language, created by Mandy of Univac in 1949. Simscript: a simulation language. Note that these locks have been deliberately pinned with a short pin behind a long one. Mister Patrik Ohman wrote this short explanations in 2004: What is machine code ? Hyper links to Internet incunabula and Retrocomputing The Way Back Machine at the Internet Archive Documents published in different protocols of the Internet may disappear from their host servers, or the host servers may themselves disappear. A type of processor may be represented by only one model, or by many compatible models. Writing a source programme in assembly maximises the resources of a certain model of processor, although it also requires to know the internal structure of that model in detail, because the programmer needs to address memory locations directly, and to instruct the Central Process Unit for doing specific tasks one by one.

Low level code or medium level languages are the best ways of optimising the resources of a specific type of processor, but it requires from the part of the coder or programmer to know the internal structure of that type in detail, because he will need to address memory locations directly. There are traditional sections in the Malls of Jeddah where you can shop for culture specific products that are indigenous and completely genuine. Another reason which can be ascribed to this transformation is the increasing influx of expatriates into the emirate owing to its sky-rocketing popularity in the international business arena. In 1971 the group of Harlan Mills working at International Business Machines managed to create an almost faultless programme structured in modules, for The New York Times. In the case of Pascal (1971), by forcing to declare all variables at the start of the programme. Besides the above mentioned SBasic dialect of 1976, the Pascal programming language belongs to this category from its start in 1971. Object oriented: they are languages intended for writing a programme oriented to objects.