Fig. 22.
The screen showing the file “/etc/hosts” opened by the text editor called “nano”. To save the file, the user must press the “CTRL” key and the “o” key; while, to close the file, press the “CTRL” key and the “x” key.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.