If I paint my outside walls with this, will I be able to blind my neighbors? Up to now the only way to do this and keep myself cool is to walk naked the house. The marvels of technology...

...and it becomes pretty useful! After my old Android tablet died, I bought the cheapest Chromebook I could find (Samsung XE500C13, 2GB RAM) as a second, "on the go" computer, and suffered for a week struggling with ChromeOS. After that, I switched to Ubuntu-based Gallium OS and now it's almost becoming my main computer! It's very useful for working outside, there's nowhere better to code than a park :)