Persistent storage refers to the retention of data in a non-volatile manner so that it remains available even after a device or application powers off or restarts. Storage and retrieval of data allow web applications to save user information and states and operate reliably.
You may also like
How to Add Categories and Tags to WordPress Media Library
Do you want to add categories and tags to images...
PeproDev CF7 Database Plugin Lets You Save Submissions Into WordPress Media
Plenty of people use Contact Form 7 to receive...