How to fix "WordPress failed to write to disk" or "WordPress has failed to upload due to an error failed to write file to disk" or "Unable to create directory wp-content/uploads/. Is its parent directory writable by the server?"
Hosting providers provide their all plans with two data storage systems, HDD and SSD. Some customers buy these plans without knowing what these are and how these actually work.
A content delivery network (CDN) refers to a geographically distributed group of servers which work together to provide fast delivery of Internet content.