Why and How to Use Ring Instead of Skype on Linux | Linux.com | The source for Linux information
July 24, 2016 at 8:43:54 AM GMT+2 * - permalink -

- https://www.linux.com/learn/why-and-how-use-ring-instead-skype-linux

Twister, un concurrent libre et pair-à-pair pour Twitter
October 18, 2014 at 5:13:10 PM GMT+2 * - permalink -

- https://www.bortzmeyer.org/twister.html