Industry guides Professional Guides Industry-specific guides to Twitter, by profession. Architects Why Architects should Twitter Communicators Getting Started on Twitter: a 5 step guide for professional communicators by Mark Ivey Executives CEO’s Guide to Microblogging Executive Twittering: Blogging Without the Time Suck by Pistachio Health Care Professionals Twitter and Health 2.0 by vizedu.com 140 Health Care uses for Twitter by Phil Baumann Journalists The Journalist’s Guide to Twitter on Mashable Webcast: Twitter for Journalists by the Columbia Graduate School of Journalism Twitter to Journalists: Here’s how it’s done by Monica Guzman The Journalist’s Guide to Twitter (via @glenngabe) {thorough analysis from @mashable} Legal Twitter for Lawyers by Pistachio Librarians A Librarian’s Take on Twitter from the ACLA Youth Services Musicians Musicians Rocking Guide to Twitter by Pistachio Twitter for Musicians: A How-To Guide by Ryan Gutierrez Non-Profits Twitter Best Practices by Diosa Communications 10 Twitter Tips for Nonprofit Organizations by Heather Mansfield Real Estate Twitter for Real Estate by Nicole Nicolay available for download at MyTechOpinion.com Speakers How to Present While People are Twittering by Olivia Mitchell Writers 50 Writer Uses for Twitter by Meryl K. Evans Twitter Benefits for Freelance Writers by Laurie Pawlik-Kienlen