ITFT_File system interface in Operating System
ITFT_Data Link Layer issues
ITFT_Microwave, infrared & bluetooth communication
ITFT_Telephone network
ITFT_Introduction to Operating system
ITFT_Semaphores and bounded buffer
ITFT_Inter process communication
ITFT_Switching techniques in networking
ITFT_Osi reference model
ITFT_Computer Network
ITFT_Device management in Operating System
