Is a favicon necessary?

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5. What is TTF file?
6. Can you create an ICO file in Photoshop?
7. What is the standard size of a favicon?
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Tags

1. #favicons
2. #branding
3. #website
4. #screen
5. #other
6. #bookmarked
7. #favicon
8. #activity
9. #makes
10. #added
11. #important
12. #exact
13. #websites
14. #identifiable
15. #reason
16. #takes