I think you should learn from guru. You will be on the right track of online marketing and see the result in short term. Hope help you.
Please revise your sentences, so we can help you in marketing. Is there a particular thing, you dont understand? (Complete sentences, preferably.)
first choose the area of interest in which you want to start them you can move ahead step by step which will make you reach the heights of hill
General marketing is a pretty broad area. Do a lot of reading and research, read up on the methods of successful online marketers as well as the failures of aspiring marketers -- it'll give you an idea of what works and what doesn't.
Which types of marketing do you like this. It very huge field. Online or offline. My opinion is an online marketing is best now a days.