Amazon's Alexa-powered speaker has some perks beyond being a great little assistant.
by Iyaz Akhtar
Comic-Con wraps in San Diego, The Rock stars in Siri ad
In today's roundup, more trailers than you can watch as Comic-Con closes its doors for the year. Plus Siri co-stars with Dwayne Johnson in new Apple commercial and Apple is sued over an iPhone 4S fire.