Eddie wants to know if Roku will look for a hotspot. Leo says it doesn't really matter, the Roku will look for WiFi no matter where it is. But remember that hotspots tend to have more restrictive bandwidth caps, and 1GB an hour is not surprising on Netflix.
Eddie also wants to know if he can block spam in hotmail. Leo says that hotmail is notoriously bad for spam. They want you to upgrade to Outlook, and Leo says it has much better spam tools. You can also put the email into the SPAM folder, as the Spammer is likely spoofing the address.