“Software Freedom Day (SFD) is a Technology Event held annually wor…
September 21, 2018"Software Freedom Day (SFD) is a Technology Event held annually worldwide to promote and disseminate the benefits of Free Software, its Philosophy and related Technologies." https://solanch96.wordpress.com/2018/09/21/software-freedom-day-sfd/ #fedora
Dr. Roy Schestowitz (罗伊) 
Leave a Reply