Whenever I wanted to play a song in my guitar, I would go online and search for the chords. Usually after weeks, I would forget the song and move on to another. When I want to play it again, I would search for it on the net again. My wife got tired of me asking her to research so she decided to print the chords and give it to me.
Then came the problem of the printed pages mysteriously vanishing. One moment it's on my desk, the next thing you know, my daughter accidentally put it in the trash. My wife got me the best acoustic guitar songs tab book. It was a compilation of the songs I like in a book. With it, I would never have to worry about researching and losing the chords.