is often tied to the flow of a few verbs is cited, suck, guide, which means that the flow of people hanging in front of a piece of saliva DC meat".
"meat" is a variety of benefits, the reason why the stranger with you to establish some kind of contact to become your powder, people are looking to get more benefits from you.
drainage consists in designing proper benefits (value), and as widely as possible to let people know that you have a good.
benefits (value) of the carrier can be invisible service, can also be a real commodity, can also be a combination of intangible and physical. However, the value of your point of the letter of introduction in the current form of communication in cyberspace is nothing more than articles, audio and video three media.