Smartphones, syncing your facebook, twitter, foursquare, etc in an automated way. Using the latest iphone / android app. 4g phones / usb modems / portable wif

Smartphones, syncing your facebook, twitter, foursquare, etc in an automated way. Using the latest iphone / android app. 4g phones / usb modems / portable wifi points. Going without home internet. Setting up permanent "windows" between offices or houses located in different states / countries using always on video calls. Using robots to telecommute. Building self replicating desktop 3d printers. Using their smartphones to control their home automation. Building wearable computers. Buying 3d televisions. Putting solar arrays on their roofs. I've barely scratched the surface.