What is alpha channel used for?

Related questions

1. What does an alpha channel do?
2. What is Alpha in images?
3. Is transparent a color?
4. What is alpha masking?
5. Why is magenta cyan yellow?
6. What is alpha channel image?
7. What is the transparent color code for Photoshop?
8. What is RGB for transparent?
9. Why is 255 the MAX IP?
10. Why does K represent black?

Tags

1. #channels
2. #transparency
3. #channel
4. #blended
5. #pixel
6. #degree
7. #opacity
8. #component
9. #color
10. #rendered
11. #another
12. #alpha
13. #determine
14. #represents
15. #green