This document outlines the grading breakdown for a course as follows: Assignments 10%, Quizzes 15%, Presentation 10%, Mid Term 25%, Final Term 40%. It then provides information about different types of computers including their uses and key features. Computers are described as electronic devices that convert data into information. They are categorized based on use including those for individuals like desktops, notebooks, tablets, handhelds and smartphones, and those for organizations like servers, mainframes, and supercomputers. The impact of computers on society is discussed.