 Guests this week, I'm going to talk to journalists, creators, and analysts who attended Galaxy Unpacked in Paris for their take on Samsung's new gadgets. Later, we've got shopping expert Trey Bodge. She's going to share smart tips to maximize this year's Amazon Prime Day. And later, we've got the co-founder of the Oco app. He's going to explain how his app helps the visually impaired safely cross streets.