Basic cognition of operating system
What is an operating system?
To put it simply, the operating system is the bridge between human and host hardware, .
The system core consists of the principle human peripheral software operating system interpreter: bash system kernel control hardware machine language (binary) hardware
LINUX system release version
Radhat Internet domain-server foreign enterprise application process charge
Centos Internet domain-server private enterprise free of charge
graphics of Ubuntu home computer terminal
Areas where Debian/FreeBSD system security requirements are high, security stability is high.
SUSE acts as a network device for companies that need network services.
Fredora testing field newly developed software for testing
