Twitter emailed me a Twitter 101, giving me one simple tip. Not enough. I long for a manual, and I’ve found one. Eevee, a programmer and blogger, has written one for her blog Fuzzy Notepad, titled Twitter’s Missing Manual.
For example, I’ve learned from the unofficial manual,
You may explicitly include a set of up to four images or a video or a poll.
If you include images or a video, you will lose 24 characters of writing space, because a direct link to the images/video will be silently added to the end of your tweet.
Confused about Twitter, then look HERE.