Things that will change our PC usage and work habits

High-speed mobile connectivity will change the way many users connect to internet. WiFi's days are going to be over within 5 years and WiFi will remain as a back-up system in order to conect to internet.
Also the days of PCs will be over soon. With the wireless broadband and ever decreasing size of PC parts, there will be only minimal use of PCs (around 5% maybe) within 5 years.
So get used to the idea of working when necessary. 24 hour connectivity and mobility will allow you to do your job anytime, anywhere. That means the ability of planning yourself and being able to work efficiently alone will be the key for success in the future.
I hope parents and the educational system decision makers are aware of these changes and preparing for these.