Why people can't distinguish between coder, programmer and developer? They take it as same.

Question

In my experience people with half of knowledge in programming address themselves as developer and when I say that I am a computer engineer, they say what's the difference.
difference? even a regular programmer don't know about the five stages of computer scientists.

1. coder
2. programmer
3. developer
4. engineer
5. scientist

Answer 1

Worth looking to some previous discussions about that matter. We love to know your point of view as well.

[https://www.sololearn.com/Discuss/709999/what-is-the-difference-between-the-programmer-and-the-developer]
[https://www.sololearn.com/Discuss/464050/what-is-the-different-between-a-programmer-coder-developer-and-software-engineer]
[https://www.sololearn.com/Discuss/357717/what-is-the-main-difference-between-programer-developer-coder]
[https://www.sololearn.com/Discuss/270404/whats-the-difference-between-deveoper-and-programmer]
[https://www.sololearn.com/Discuss/239230/what-is-the-different-between-programmer-coder-developer-and-engineer]