Twitter is rapidly gaining adoption beyond the early adopter set. Here are a list of people who I like following split into two groups – The Web experts and celebrities from other fields.

Web Expert Tweeters

• Jeffrey Zeldman – Web standards champion
  
• Paul Boag – Web design guru, award winning podcaster
• Drew McLellan – Web designer, developer, entertaining twitterer
• Molly Holzschlag - Web standards advocate, instructor, and author
• Dan Cederholm – Web designer and author, expert in standards based design
• Chris Pirillo - Geek, internet entrepreneur, live web videocaster
• Michael Arrington - Techcrunch editor, source of web news
• Andy Clarke – Web designer, author, speaker
• Brian Solis – US based Social Media PR expert
• Tara Hunt – Social Media guru, speaker
• Jeremiah Owyang – Social computing analyst for Forrester Research
• Kevin Rose – Founder of Digg.com, serial internet entrepreneur
• Neville Hobson – UK based Social Media PR expert

Celebrity Tweeters

• Stephen Fry  – I can’t bring myself to write a summary of who Stephen Fry is, as I couldn’t possibly do him justice. He’s been rightly described as a national treasure.
• John Cleese - actor, writer, comedian and Python
• Jonathan Ross – TV and Radio presenter, currently resting after an incident
• Robert Llewellyn - actor, comedian, broadcaster and writer who played Kryten in Red Dwarf
• Wil Wheaton - best known as Wesley Crusher on Star Trek, he’s a blogger, writer, stand-up comedian…
• Greg Grunberg - plays Matt Parkman in Heroes
• Brea Grant - plays Daphne Millbrook in Heroes
• MC Hammer - yes, seriously, MC Hammer of “U Can’t Touch This” fame
• Darth Vader - OK, so he’s fictional but very funny nonetheless