Please I want to ask about the outline of business subject which deals with e-commerce benefits and challenges and my elements will be as fellow:
-e-commerce definition

-key elements to have a successful webmarketing

-e-commerce benefits

-e-commerce challanges(limitation)

thanks for your help
- e-commerce definition
- key elements of successful e-commerce
- e-commerce benefits
- e-commerce challenges and limitations

That outline seems OK to me.
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what is the difference between online and offline advertising ?

Thank you
Well, what's the difference between online and offline? The first is on your computer and the second is not.
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