Best Computer Course

that is the best course on software and hardware?
I have 6mnths hardware 12mnths Diploma in computer applications How can anyone guide I do if the IM planning to enter the field of computer hardware and software also wish to specialize in what is the best course of Software that covers almost all aspects of this field please help if U can do it
hello if you want to learn web desktop software OT and multimedia, AutoCAD corses these are very good. if you want to go then, BCA, MCA beter in the software on hardware, turbulshooting very important in the hardware