http://cnet.co/1sosFvf Need it today? The same-day delivery wars are heating up: Amazon adds more locations and Google offers Barnes & Noble books, just in time for back-to-school shopping.

Amazon Web Services (AWS), which provides the backbone of Netflix, Slack, Pinterest and thousands of other websites and services, appeared to suffer a widespread outage Tuesday. According to Amazon, the disruption lasted more than 40 minutes.. Slack, Asana, Netflix, Pinterest, and many other apps and websites that rely on AWS were suddenly unresponsive Tuesday evening. Newly-launched Beats 1 radio was ...