Which is better WiFi or hotspot?

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6. What's WiFi Direct mean?
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Tags

1. #internet
2. #simply
3. #mobile
4. #device
5. #standard
6. #built
7. #hotspot
8. #modem
9. #between
10. #wireless
11. #while
12. #difference
13. #router
14. #networking
15. #components
16. #actually
17. #brand
18. #really