Lesson #8 Con't, search engines

In the search engine section, I used Wink, Gravee, Yahoo. Using the personal data format, I searched for a friend and the information available was pretty much the same on all three, however, Yahoo was the only one that had the correct date of birth showing him at 49 years old, while the others had his age at 72. Yahoo was also faster. All three engines would have given further information for $9.95. I also visited Katoo, it was very interesting visually and turned up with the correct birthdate and address for my friend.