1. Some BIG companies pay you for tweeting.
I am quite surprised of this. I used to work on some micro tasks to get one or two cents by tweeting, but Saira, the author of Mom Resource got paid up to $35 per tweet. She also mentioned some companies pay $0.80 per tweet, which is still very good pay for me.
2. There is limit for number of following you can have.
Saira stated the limit was 2000, but I just checked on Twitter support page, the limit is 5000. Perhaps Twitter has lifted up the limit.
There is no limit for number of followers, but Twitter wants to prevent aggressive following. Once we have followed 5000 users, the limit might lift up according to the number of followers we have.
3. You can learn more about your tweet activities at Twitter Analytics
All of our tweet activities have already been tracked here. You can know how many tweets you have posted, tweet impressions, profile visits, summary and highlights for each month, etc. It is good to analyze how we do, and what we do well.
4. There is Twitter Chat
It’s like a networking event where users can discuss a certain topic. You might learn more about the topic that you are discussing and also meet more people that share the same interest. It is also a good way to build our networking on Twitter.
5. You can share video on Twitter
I have always seen pictures being attached to the tweets, but I have not try out uploading videos yet. Besides uploading videos, we can also record the video or create live video using the Twitter app. I always thought twitter is mainly for text, and perhaps images, but video seems to be quite popular nowadays, and Twitter is adding this great feature too.
You can read more information about sharing video from this Twitter Support post.