Creepy Alexa Laugh, Samsung's ‘The Wall' TV

Amazon is working to fix a bug reported with Alexa after some users say their devices randomly burst out with “creepy” laughter. Amazon has modified the system so users now have to say, “Alexa, can you laugh,” before it does so. Blackberry is still around and the company is suing Facebook. The company’s value is mainly in its patents and it says Facebook has infringed on some of them — specifically What’s App and Instagram with their message encryption. And, Samsung has a 146-inch, 4K TV that goes on sale in August. ‘The Wall’ uses MicroLED technology and will cost $100,000.