Basic Electronics, Tools & Special Tools, Fundamentals of computer, Computer Generation, Types of computer, Computer operating, Basic software's, List of software's, Operating system, Computer Peripherals, Monitors, Mouse, keyboard, HDD, FDD, Printers, Scanners, Web cams, Add on Cards, Router/switch, Modems, Mother boards, RAM, Assembling of new computer, Installation of operating software and other software's, Partitioning and Formatting, Trouble shooting of PC, CC Camera installation, Card level servicing of Desk top and laptop.