web 2.0

1. bog

1.1. share opinions

1.2. put links to other web site

1.3. informe people about what going on in the business

1.4. publicity

2. contact

2.1. employees

2.2. customers

3. RSS

3.1. to keep knowing what is new in the others sites ( others business in the same order than this one)

4. wikis

4.1. sharing sales informations