Erik and Bob take your questions. Apple pledging $350 billion in investments in the United States's economy in the next five years. Amazon will charge more for monthly Prime service vs. annual fee for Prime. An error in Google Max and Google Chromecast devices chokes home WiFi networks. Plus the latest news from the recently concluded Consumer Electronics Show in Las Vegas. A listener has problems using OpenDNS when his Internet "address" keeps changing. A listener gets a suspicious telephone call claiming to be from Microsoft's "Security Department"; we tell you how to avoid such scams by using common sense and by using services like Nomorobo (link available on our Computer Talk With TAB website.) Electronic Frontier Foundation and a mobile security firm uncover Android spyware. We offer buying advice for a caller who wants to stop renting a cable modem and pay for her own modem. Plus, we give information on how to check your Internet speed, with a link to a speed test on the Computer Talk With TAB web site.