I don't know about you, but I have a hobby - and it's software! Yes, I'm a soft maniac. I learn about new operating systems, software, and applications daily. I am very interested in this. And I work in this field. Do you want me to tell you something you don't know? Then read about OpenWrt https://sirinsoftware.com/blog/what-is-openwrt/. You will be stunned to learn more. Where and when was this system applied, and what is it based on? I recommend this article!