Fundamentals of IT: – Components of a system – Meaning and nature – Role of IT in various sectors – Information technology management – Strategies for gaining IT advantage, Introduction to DBMS – Applications to data base -concepts, data access methods – Types of data processing-data base languages, MS-Word – MS-Excel – Formulae, Graphs, Basis Statistical Formulae, MS-Access, MS-PowerPoint – Creating Effectiveness presentations, Concepts of Data Communication, Types of Data-Communication Networks, Communications Media.