This Laboratory manual contains information regarding aspects of Computer Fundamentals with Office Application and Internet Technology of the program that is enrolled in the basic information technology course offered in various Institutes of the Southern Philippines Agri-Business and Marine and Aquatic School of Technology. The manual contains activities based from the different topic in using the basic Microsoft Office Application namely word processing, spreadsheets and presentation with internet technology discussions and demonstration on its importance and use. The manual will served as laboratory drill for monitoring and recording output of students learning and mastering the various topics on this course.