Comedian Jimmy Kimmel pokes fun at Amazon Alexa's "creepy" habit of spontaneous laughing. Troubleshooting a high-end Windows 7 computer that becomes randomly unresponsive by checking power and sleep settings. How to optimize Solid State Hard Drives for peak performance. Erik solicits user's home automation experiences with Amazon Alexa, so caller describes his home automation experiences with electric candle lights and turning on electric blankets. The caller recommends using a smart home hub with Alexa. A business user loses access his Comcast e-mail to "blacklisting"; we explain what's happening. A caller wonders about so-called "wireless electricity" and its possibilities. Questions answered about Intel's new Optane memory.