 Welcome back to Rich on Tech, Rich DeMuro here, hanging out with you, talking technology at 888-RICH-101, that's 888-742-4101. We'll get back to the phone lines in just a moment, but first, let's take you back to Paris for a deeper dive into Samsung's announcements. They showed off two new foldable phones, plus an UltraWatch, earbuds, and a smart ring.