Ubuntu community always come up with some creative ideas as they are already having an awesome platform to implement them. Thru Ubuntu Free Culture Showcase, users of Ubuntu Community can submit videos, photos etc to showcase their work to the whole community. Goce Mitevski submitted an awesome video showing Ubuntu 10.04 boot time less than 10 seconds. I totally agree with this video and you will be surprised by booting Ubuntu on your current system configuration. It really boots much faster than Windows.
Ubuntu Latest Version Release:
Ubuntu 15.04 was released on 23 April 2015 but on October 20 2014 it was announced by Shuttleworth that Ubuntu 15.04 would be named Vivid Vervet which was also the 22nd Ubuntu Release.
It will be supported for 9 months for Ubuntu Desktop, Ubuntu Server, Ubuntu Core, Kubuntu, Ubuntu Kylin
Go ahead and read more about Ubuntu Free Culture Showcase and how to submit your work over there.