I liked a lot of the things other people liked - Jimi Hendrix, The Beatles, Van Halen, AC/DC - but if I compared it to my dad's music, there just seemed to be elements missing. ↗
Look for when the environment is changing - the big shift now is mobile Internet. It's really happening big-time. The way you interact with services on a smart phone compared to the Web is quite different, so there's a huge opportunity. ↗