Many people sign up a Twitter account just to communicate with their beloved ones like friends and family. Minding its own privacy and safety, they prefer to keep their tweet protected.

Bill Ackman, one of the most famous hedge fund managers and founder of Pershing Square Capital, joined twitter last week. While @billackman1 has yet to tweet, some of his rivals and industry ...

you have to be a man of the people. Thanks to the communal nature of Twitter, with its capacity for instant engagement with anyone in the world with a public profile, Musk's larger-than-life ...

But how do we get that news in the first place? Well, we follow a lot of brilliant market people on Twitter. These include actual market practitioners (financial advisors, hedge fund managers ...

Star Wars star Mark Hamill, author Stephen King and millions of others now are using the social-media site Bluesky.

Brooke, who runs Brew PR, knows more about tech than most people, and she won't bombard your DMs, inbox, and replies with pitches, either. Why: Kara breaks a lot of huge tech stories, so if you ...

A rep for Heard did not respond to PEOPLE's request for comment. Musk, who previously dated Heard after her split from Depp, recently bought Twitter and became its CEO. Shortly before the takeover ...