definition and function most popular programming languages

Several years ago we received a very valuable knowledge for our lives, which is about programming language in the computer. We are very curious as to what and how the process in making the language of the program. Years of trying to understand the language of the program from various sources but very difficult to understand. Slowly we look for an easy source to understand, it turns out we have a lot to learn from language program experts, for a moment think where we can understand if we do not understand the definition of program language.
From the source of programming language we get / programming language can be interpreted that programming language is a standard instruction to command the computer to perform certain functions. This programming language is a set of syntax and semantic rules used to define computer programs. This language allows a programmer to specify exactly which data will be processed by the computer, how this data will be stored / forwarded, and what kind of steps exactly will be taken in various situations.
From the above definition a little we can understand the programming / programming language. Now we are wondering what the programming language really is. Missed from the programming / programming language function that is to command the computer to process the data in accordance with the flow of thinking that we want. The output of the programming language is a program / application. Examples: programs used by cashiers at malls or supermarkets, use of traffic lights on roads, etc. The programming language that we know there are so many in the world, about computer science and technology today. Its development follows the high innovation made in the world of technology. Examples of programming languages ​​that we know, among others, is to create game applications, antivirus, web, and other technologies. Computer programming languages ​​that we know of are Java, Visual Basic, C ++, C, Cobol, PHP, .Net, and hundreds of other languages. But of course the needs of this language should be tailored to the functions and devices that use it. In general programming language is divided into 4 groups, namely: · Object Oriented Language (Visual dBase, Visual FoxPro, Delphi, Visual C) · High Level Language (such as Pascal and Basic) · Middle Level Language (such as C language), and · Low Level Language (such as Assembly language) After reading and understanding the meaning of the definition and function of programming language we conclude that in making the program in computer need a logic, so not merely theory.
So our post about the definition and function of programming language / programming language that we can convey sourced from wiki, hopefully there are benefits and increase our knowledge especially and you in general. We really hope the suggestions and criticisms are constructive and for the sake of our progress in learning programming / programming language.