This document provides an overview of the subject area of Applied Linguistics. It discusses learning goals such as providing an outline of AL as an academic subject and examining career opportunities. AL aims to solve real-world language problems. Examples include how to teach languages better, diagnose speech issues, improve translator training, and more. The document discusses definitions of AL, the scope of AL including language teaching/learning and content areas like forensic linguistics. Applied linguists investigate established language problems through literature reviews and data analysis, and also identify new problems. A brief history of the development of AL in different countries is also mentioned.
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