As a GIS professional, what are the implications that Web GIS has for me?

Can you clarify more your question?

Hi

Use this Link , I hope you can find your answers

https://www.nationalgeographic.org/encyclopedia/geographic-information-system-gis/

HI HOW ARE YOU

YOU WILL FIND YOUR ANSWER HERE

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3056049/