A new word, which is consist of first letter of defined organization, group, cluster, association are called acronyms (generally abbreviation). In other saying, acronym is the showing a word, name with several letters. Abbreviations are short typings by using first letter of the sentences. It's purpose to decrease the word length, therefore economize transcript. Acronyms which available in ancient times arrived today with coins and writings. Frequently used words, person, place, institution names has short version for practical purposes as saving place and make easy. For instance, “North Atlantic Treaty Organization” abbreviations is NATO. N, A, T, O letters are joined. Thus bring shortening of NATO.