How to set up responsive images in the Summernote Text Editor
Summernote applies a fixed width to images. This can be frustrating, but there's a solution.
How to use Ubuntu as a remote fileserver for uploading and downloading files
If you have an old computer, use Ubuntu, or another Linux distribution, to give it a second life as a fileserver
What is an htaccess file? What can I do with the htaccess file?
A short primer on the basics of an htaccess file, what you can do with it, and why you need it.