Applied linguistics and mistakes of indigenous language learners on social media “Egyptian and Saudi Communicators as a Model"

The study aims to monitor the linguistic errors, in which the pioneers of social networking sites - in Egypt and Saudi Arabia - are located on the sites of (Facebook), (Twitter) and (WhatsApp); then the study analyzes errors and categorizes them, and explains their causes, To reach ways to address them, when teaching the language and correcting mistakes, by making use of applied linguistics studies in the areas of language education and error analysis; that deals with the reasons that lead to the occurrence of these errors in writing , These errors revolve around deletion, increase, move, repeat, replace a voice with a voice, and change the speech plan. The researcher analyzed a sample of the writings of his Egyptian friends on (Facebook), the writings of the followers of the researcher, from the Saudis and the Egyptians on Twitter, and the writings of his Saudi students at the Community College in Buraidah, Qassim University, in (WhatsApp) groups for the decisions That the researcher studies for them. As a result of analyzing these writings, many linguistic errors occurred in the writings of the two countries' communicators, and the study provided educational and teaching recommendations to address the reasons leading to these errors during the teaching of the language at the beginning From voices and ending with compositions.