Investing: Technology Will Keep Changing ((Facebook (FB), Apple (AAPL), Netflix (NFLX), Amazon (AMZN), Twitter (TWTR))

In my books I wrote about how things keep changing and how one must understand that the world is constantly changing. If you pick any year in history and you fast forward 15 years everything has changed. Every 15 years we have a totally different world. If there is an investing lesson that we can take from history is that the world is always changing. (Facebook (FB), Apple (AAPL), Netflix (NFLX), Amazon (AMZN), Twitter (TWTR), Technology Select Sector SPDR ETF (XLK))