As per my understanding, there even nothing any business, where having no risk or no completion. You can choose as per your effort may be time, expertise or capital.
I have to agree with rrshop - it is really up to you. There are several business venues and it all comes down to your drive to actually pursue them.
Certainly there are business with less risk and more reward than others, but even their you might be unlucky if you are not behind it while pursuing it.
Hi,
Friends....
You know not any Business is good or bad any field. But most important things is your effort. But now a day online marketing is best option for business. because no more investment, no more effort. only you are sincerely work better given return good. This types of business is PPC.