Artificial Intelligence in Bangladeshi Context; Benefits and Limitations of Using Artificial Intelligence in context of Bangladesh Background The term artificial intelligence was coined in the mid-1950s by McCarthy while conducting a research at the Carnegie Mellon University ( https://www.units.miamioh.edu ). Copeland, J. B. (2018, August 17) defines artificial intelligence as a computer-controlled robot to perform tasks usually related with the human beings. Mariam-Webster dictionary defines artificial intelligence as a machine with some capabilities of imitating human behaviour. Artificial intelligence is now growing with modern technologies. The future of artificial intelligence is very clear-cut and company like Microsoft, Dell, Apple and others as well have already inserted this system in their products (Shermarc, 2014). This system is now working on business, education, entertainment and other sectors. Artificial Intelligence in Bangladesh The history of artificial
A Simplified Overview of Various Methods of Language Teaching Abstract This article mainly presents the historical background, principles and techniques of different methods of language teaching. Various methods of language teaching have always been invented and implemented through decades, some of them still exist and some of them were dead in the past. Methods were usually invented to teach people foreign languages in order to study foreign literature. That trend has already changed and now people create methods to teach languages with a view to communicating with others. Introduction Anthony, E. (1963) defines Method as an overall plan for the orderly presentation of language material, no part of which contradicts, and all of which is based on, the selected approach. The language teaching methods which were actually invented in the 17 th , 18 th and 19 th century in the Western world with some special purposes such as to promote the Latin and Greek speakers’ intelle