Fundamentals of computer
Basics Electronics
·         Analog Electronics
·         Digital Electronics
·         Electronics Projects
MS-DOS
Keyboard & Mouse
Floppy Disk Drive , Hard disk & CD / DVD

writer
SMPS (Chip level)
Motherboard
Processors
RAM
BIOS CMOS & UEFI BIOS.
Assembling & De-Assembling and up gradation of computer
Hard disk Partition with F-disk, DM & PQ Magic.
Backup Data.
Operating System installation from DVD & Pen drive.
Dual Booting (between Windows & windows and Linux)
Motherboard driver (such as Chipset, Sound, VGA, LAN)
Application software installation. ( Such as MS-office, Tally, Multimedia Software, etc)
Antivirus Installation and scanning.
System Tools.
Trouble shooting.