The software giant's unveiled some new hardware and software Wednesday that show it's trying hard to get users to rethink what PCs are capable of. Apple should take notice.
MasterCard wants to change the way you make payments. Using robots, artificial intelligence, biometric authentication, and wearable devices, you may never think about payments the same again.
Amazon and Alphabet report their earnings on Thursday near all-time highs, Facebook and Alibaba report on Nov. 2.