Developer advocate, full-stack engineer, startup co-founder & CTO, bringing 15 years of experience in Silicon Valley, including at Google and Yahoo!. Public speaker.
Location
🌐
Education
UC Santa Cruz Extension
Work
Developer Advocate at Weaviate, the open-source semantic search engine
Not clear at all, in the context of web development, sorry.
Examples would help, as well as breaking down URLs into their components.
Anyway, this is not a topic worth writing a new post about. There are canonical explanations, such as the one over at Webmasters.