Yes it’s true the window net use command is a quick way to discover any shared resources on a computer or server
Widows 7 is no longer supported for anti virus, I recommend a windows 10 license
Use an anti-static bag to hold the RAM while installing.
If a client initiates the SMTP communication using an EHLO (Extended Hello) command instead of the HELO command some additional SMTP commands are often available. They are often referred to as Extended SMTP (ESMTP) commands or SMTP service extensions. Every server can have its own set of extended SMTP commands.