3. making podcasts and wikis, work for business the web 2.0 revolution has changed the way businesses communicate with consumers and within their own organizations. podcasts, wikis, and blogs can be used to build reputations, communicate with customers to increase visibility, and streamline internal communication processes. businesses have embraced podcasting to broadcast repetitive information that doesn’t require . for example, some companies use podcasts to broadcast hr policies that can be accessed on demand. what functions can companies improve by using wikis for collaboration? customer interaction communication with investors project management

Customer interaction

Explanation:

A wiki is a collection of editable pages about a specific subject and is used by a team to collaborate on content about the subject. Nowadays Wiki type websites have been widely used by companies. This is because this type of website establishes simple, straightforward communication with the customer, which allows the customer to understand not only company policy, but how products are created, which products are created, and how these products can be useful in the life of the customer.

answer: a. the kind of population living in your neighbourhood.

the census explorer data tool by the us census bureau allows the user to zoom in on any neighbourhood within the united states and find the kind of people residing in that by race and age.  

the tool needs to needs to be used twice – once in order to find what type of people reside in a neighbourhood, and then to see the age groups of the people in the same neighbourhood.