I have installed and used the demo upload plugin - "Penci PenNews Demo Importer".  It worked as expected.  Thank you.

I have removed most, if not all of the demo content, and backfilled it with my data - images, posts, etc ...

I have also also use the "Child Theme Generator" to setup our Child Theme.

My questions are as follows:

1. Is there a way to tell which demo data still persists in my Wordpress site?

2. Can I deactivate or delete the "Penci PenNews Demo Importer" plugin after I have installed the demo content?  

3. I have the same question regarding the following plugins:

• - Acme Demo Setup
• - Penci PenNews Migrator

4. Will deactivating it and deleting it result in the same persisting website (is there any functional difference)?  I am looking to minimize the number of plugins that are loaded with my site in order to improve its performance.

I am not intentionally still using any of the demo content but do not want to compromise our website by deactivating or deleting this plugin IF it will cause an issue.

Thank you for your time,

Eric