The world's fastest supercomputer, Sunway-TaihuLight by China, run Linux

Sunway-TaihuLight, a new-generation supercomputer installed in the east China city of Wuxi, is able to perform quadrillions of calculations per second. The system was named the world's fastest computer during the Int'l Supercomputing Conference in Frankfurt.

Install oracle-java8 on Ubuntu with ppa:webupd8team/java

To install oracle-java8 on Ubuntu 16.04:

- add ppa:webupd8team/java to your repository

$ sudo add-apt-repository ppa:webupd8team/java

- update with

$ sudo apt update

- install oracle java8

$ sudo apt install oracle-java8-installer

Install OpenShot Video Editor on Ubuntu

OpenShot Video Editor is a free, open-source video editor for Linux licensed under the GPL version 3.0.

OpenShot can take your videos, photos, and music files and help you create the film you have always dreamed of. Easily add sub-titles, transitions, and effects, and then export your film to DVD, YouTube, Vimeo, Xbox 360, and many other common formats.

To install OpenShot on Ubuntu using PPA, run the commands on Terminal:
$ sudo add-apt-repository ppa:openshot.developers/ppa
$ sudo apt-get update
$ sudo apt-get install openshot-qt