This tutorial covers different ways to set, view, and unset environment variables in Windows using the GUI, Command Prompt and PowerShell.
Learn what a Virtual Desktop Infrastructure is, its benefits, and how it works. VDI might be a great way to reduce your IT costs. Learn more!
Learn what umask is and how to use the Linux umask command to view and define default Linux file and folder permissions.
Learn what SSH is in this overview article. The article covers the function of the SSH protocol, its terminology, and popular use cases.
This article explains what SNMP is, why you should use it, its basic components, features, and some of the available SNMP monitoring tools.
SFTP is a part of SSH used to send and receive data over the Internet securely. Learn more about it in this article.