===Link Catcher===
https://wiki.r-selfhosted.com/getting-started/self-hosted-alternatives/


https://www.otter.ai/

paperless-nxg

https://www.networkworld.com/article/2223176/4-resources-to-find-free-cisco-skills-and-certification-labs.html
http://www.sharontools.com/online-lab/ - Cisco Online systems 
https://www.kali.org/

Safari House - https://www.vrbo.com/135171