The whole of modern networking is built upon an unreliable medium. Routing equipment has free license to discard, corrupt, reorder, or duplicate data which it forwards. The understanding of the IP ...

If a fear of the command line has prevented you from making use of the more secure sftp, Jack Wallen wants to show you how you can easily connect to that remote server, with a simple file manager.

The script command not only makes a record of what commands you run but also allows you to save the output generated so that you can examine it later or easily turn your command sequences into scripts ...