Kris McDonald | Little Tech Girl | Tech Mom Blogger | Photographer | Digital Lifestyle Expert | Travel Addict Kris McDonald (f.k.a. Kris Cain) is a busy Digital Lifestyle Expert. She’s a wife, a mom to 2 sets of twins, photographer, IT professional, and travel addict. Read her rantings about tech gadgets, smartphones, smart home gadgets, home design, and travel in the form of tips, reviews, and more.