: Administrators often name backup archives after a user's email or username for easy identification.
: In network research, files are sometimes labeled with identifiers to track traffic patterns or activity associated with specific accounts. How to Open This File gheytarani@internet.ir.tgz
: This is a shorthand extension for .tar.gz . It signifies that multiple files were first bundled together into a single "tape archive" ( .tar ) and then compressed using the Gzip algorithm ( .gz ) to reduce file size. Common Uses for Such Files : Administrators often name backup archives after a