Changes

As regards for information, [[text encoding]] consists of a code that pairs a sequence of characters from a given set with something else, such as a sequence of natural numbers, octets or electrical pulses, in order to facilitate the storage of text in computers and the transmission of text through telecommunication networks. [[Data structure]] is a way of storing information and data in a computer so that it can be used efficiently The [[parser]] (more formally syntactic analysis) is the processor of the sequence of information tokens to determine its grammatical structure with respect to a given formal grammar. A parser is the component of a compiler that carries out this task.

As regards for information, [[text encoding]] consists of a code that pairs a sequence of characters from a given set with something else, such as a sequence of natural numbers, octets or electrical pulses, in order to facilitate the storage of text in computers and the transmission of text through telecommunication networks. [[Data structure]] is a way of storing information and data in a computer so that it can be used efficiently The [[parser]] (more formally syntactic analysis) is the processor of the sequence of information tokens to determine its grammatical structure with respect to a given formal grammar. A parser is the component of a compiler that carries out this task.

==Abstract structure==

==Abstract structure==