|Most Internet Traffic Not from Humans
Internet traffic generated by bots instead of humans is up 21 percent compared with last year, according to a new study from research firm Incapsula. The total share of non-human traffic is 61 percent.
|Twitter Nixes Blocking Change
In one of the fastest turnarounds in social media policy, Twitter backpedaled on the blocking function it introduced just hours earlier and changed the way its “block” function works.
|Amazon Gives Grocery Biz a Try
Online giant Amazon.com has launched a grocery delivery business, AmazonFresh, in San Francisco as the world's largest Internet retailer expands into the consumer packaged goods sector.
|NSA: Surveillance Keeps Us Safe
Gen. Keith Alexander, the NSA chief, says he knows of no better way his agency can help protect the U.S. from foreign threats than with spy programs that collect billions of phone and Internet records.