Suppose you need to list some data about your team mates: Tina, Mike, and John.

You create a new page and put the currently relevant information in a table like this:

Next you realize that the skype ID and mobile phone number are also relevant.

Next you learn that this information is relevant to freelancers that are also members of your team. So you decide to state the full phone number and the full name.

Now you can add more information for a team member by adding additional columns and more team members by adding additional lines.

This is quick and easy and is often fair enough.