Across
- 3. A symbol used to group topics (#).
- 4. A written reaction or opinion under a post.
- 6. A short video platform loved by teenagers.
- 8. A website to watch and upload videos.
- 9. A person who has many followers and can influence others.
Down
- 1. Something that spreads widely on the internet.
- 2. The first globally popular social networking site.
- 4. Any material shared on social media.
- 5. A popular app for sharing photos and videos.
- 7. Someone who subscribes to another person's social media account.