Usama ahmad

education higher education usama important topic imp topic presentation assembly language asset management vvip asserts emergency notary public public relations depreciation non current asset financial accounting customer relationship management change management risk management management project management management process hrm public haji history introduction to computer internet internet of things internet marketing discrete structure presentation intro to set theory discrete structure set theory slideshare decoder magnitude comparator digital logic design d.l.d computer architecture system architecture present of raid and its type present of raid and its level main points multimedia main point high resolution digital media usman main memory operating system