What is the difference between motion and movement? Is they are the same?

What does the word “though” mean and on which occasions can be used? I'm a little confused about the word though. I hear it a lot of times in different sentences in different sequences. Thank you in advance! Have a great day everyone!

Is there a difference between "for example" and "for instance"?

What is the difference between needless and unnecessary? Thank you in advance for any help you can provide.

What is the difference between Have and Got? Please, I need some examples.

For correction... :) At the age of 17 I started experimenting with making some beats on the computer and also I started working in selling sound recordings and music videos of songs and instrumental pieces, but I didn't know the first thing about production so I decided to do an Audio Engineering Course at SAE Institute. There I learned the basics of my craft and started working with some known local artists while I was still in school. It was an interesting experience as I learned a lot about the record production process.

“Maybe” versus “perhaps” Was there ever a real distinction between the two?

Why are there two pronunciations for “either”?

Which one is correct? "I have a brother and a sister" or "I have one brother and one sister".