Dads love technology and gadgets, that's a fact. What better thing to get them this Father's Day other than a really cool tech gift. Here Are Some Cool Tech Gift Ideas For Your Dad This Father's Day: 1- Navdy¬†Portable Head-Up Display: The best Head-Up display device for his car, a safer way to use the phone while driving. It is an advanced Augmented Reality display that projects a transparent image over the road ahead. He can stay connected to the…