This publication titled, "Applied Language and Linguistics" provides readers with an introductory overview of applied language and linguistics. History and prescription of language and linguistics is provided herein. The computational, forensic and internet linguistics are dealt in detail. The focus lies on assessment, development and education aspects of language and second language acquisition. The subject areas of linguistic anthropology, neuro-linguistics, psycholinguistics and evolutionary linguistics are covered. The focus also lies on list of linguists, unsolved problems in linguistics and cognitive, generative, quantitative linguistics. Contents: Applied Linguistics: History and Prescription; Computational, Forensic and Internet Linguistics; Language and Second Language Acquisition: Focus on Assessment, Development and Education; Linguistic Anthropology, Neuro-linguistics, Psycholinguistics and Evolutionary Linguistics; Focus on List of Linguists and Unsolved Problems in Linguistics; Focus on Cognitive, Generative, Quantitative Linguistics; Explaining Theoretical Language and Linguistics; Anthropological, Comparative, Historical and Sociolinguistics.