Should I buy now or wait for the next generation of smartphone?

This is a show from our archives...and one of our favorites. We talk about the buy versus wait decision for any new technology and then answer questions on how to make your internet experience faster. We tell you what you need to know about using a 4G LTE WiFi hotspot. Is it worth upgrading your Mac? Also, how do you pick a tablet? Plus we discourage a caller from having us in her home. Really. You don't want that. Do you?