Sana Khan
B.E. in Information Technology, MBA in IT, Trained in Security+,CEH, CISSP, CISM, Website Designing and all programming.
DOS & its Commands
Disk Operating System, abbreviated as DOS is an operating system that runs from a hard disk drive. MS-DOS is a command-line and is navigated […]
FreeInput & Output Devices
This Course covers information for beginner level students. In this course , you get to know about the input and […]
Free
