LOKESH KUMAR

computer science computernetwork types of computer networks computer network eastersciencebijnor mr. lokesh kumar bijnor easterscience introduction to unix operating system unix os blocks in unix os types of blocking three layer permission communication portability mutiuser multitasking unix operating system features unix file permission unix file system history of unix unix operating system kernel shell types of shell system analysis and design system development life cycle development system sdlc sad software development c programming html5 css bsc cs computer random scan display raster scan display garphics computer graphics introduction internet