FortuneSEC Backs Social Media for Disclosing Corporate InformationWall Street JournalWASHINGTON—The Securities and Exchange Commission gave explicit permission for companies to use social media to announce key information, so long as investors have been alerted about which sites will be used to disseminate such disclosures.SEC says companies can tweet key information, post it on FacebookGlobe and MailSEC says corporate information can be spread on Twitter, FacebookLos Angeles TimesSEC: Companies can tweet news to investorsUSA TODAYNew York Times (blog) -The Associated Press -Bloombergall 79 news articles »