Yahoo Finance Live's Rachelle Akuffo and Brian Cheung check out Amazon's palm-scanning payment tech to be featured in stores and Whole Foods outlets.
In the past several years, cloud computing has seen a precipitous rise. In fact, it’s the “pervasive computing theme of the 21st century,” according to one Silicon Valley executive.
Kevin O'Leary, aka Mr. Wonderful, recently added a new string to his bow. The Shark Tank judge and crypto enthusiast had his picture made into an NFT. NFTs -- or non-fungible tokens, to give them their full name -- were all the rage last year.