Address Book

Most of us have some sort of address book from a young age. We used to use it to write letters, send cards and send Christmas cards. For this part of your journey and electronic version can certainly be handier, with the ability to sort or look up people. By putting in a few helpful hints where you met, conversed about, date you met, what their hobbies might have been or many other fields it makes it even easier to do a search.
This is where the new Social Media phenomena is working so well such as LinkedIn and Facebook. You don't always have to carry all the address with you if you can reach those social media tools.