1. 5. Staying safe online

2. Internet Acronyms

3. BYOD
bring your own device

4. LOL
laugh out loud

5. rolling on the floor laughing
ROFL
rolling on the floor laughing

6. OMG
oh my God

7. TBH
to be honest

8. IRL
in real life

9. YOLO
you only live once

10. SMH
shaking my head

11. ASL
age, sex, location

12. PAL
parents are listening

13. GNOC
get naked on camera

14. WTTP
want to trade pictures?

15. FYEO
for your eyes only

16. P999
parent alert

17. TDTM
talk dirty to me

18. LMIRL
lets meet in real life

19. Trustworthy Websites

20. 2nd most popular website according to the Alexa list of most popular websites worldwide (2018).
Youtube

21. 6th most popular website according to the Alexa list of most popular websites worldwide (2018).
Reddit

22. BBC

23. 5th most popular website according to the Alexa list of most popular websites worldwide (2018).
Wikipedia

24. *add your own*