What is Traffic?
[web traffic, website traffic]

Definitions of Web traffic on the Web:

Web traffic is the amount of data sent and received by visitors to a web site. It is a large portion of Internet traffic. This is determined by the number of visitors and the number of pages they visit. …
en.wikipedia.org/wiki/Web traffic

If you look up 'Traffic' on Google you will find:

A website’s average rate of traffic flow within a given time period. It can be measured in a couple ways, including unique visitors and total page views. Don’t confuse hits with unique visitors and page views. The term hits is virtually useless when evaluating website traffic statistics.
supaz.wordpress.com/2007/03/23/seo-glossary/

It basically boils down to getting your website/blog/product infront of people, transmiting  the contents to them [via text,audio or video], and ending up with an interested client and subsequently a sale.

Statistcs - Collection of data like:
how many visitors to your website?
passers by/real  visitors?
how got there?
when got there …etc

and the analysis can be done via such programs like   google analytics or looking at stats on alexa for general info. A Good webhost will provide some good basic statistics too.

Yorgoo is prmarily concerned with the generation of general web traffic [by utilising as many different free methods as possible] building your network and from there these visitors can be sorted and sifted and channeled to whatever business they may be interested in.

Zo