To find out about e-mail address of one of your friends, which utility will you use and how ?

I can use the website — www.123people to find out about e-mail address of my friend.

To find the e-mail address of a person, follow these steps:

1. Log onto www.123people.com.
2. We will see the people search page on our screen. Now type the first name and last name of the person whose email-id is to be searched.
3. Click Search button and the search engine will search for the name given in its database and display the results on the screen.