This video tutorial provides a step-by-step guide on how to connect to a Linux or Mac computer from an iPad using Secure Shellfish (SSH). It outlines the necessary configuration settings, describing how to use the address, username, and password, as well as how to use SSH keys for quicker and more secure access. It also provides information on how to use the Files App to drag files into the command line and access files on other computers. Finally, it explains the potential uses for SSH, such as obtaining files from the computer or using applications like Neovim to edit files.