Arkansas Business Publishing Group Has Key Presence on Twitter by Joanna Kauffmann Posted 5/30/2011 12:00 am Updated 4 years ago Arkansas Business has long been devoted to providing its Twitter followers with updated news information - tweeting under the handle @ArkBusiness - in 140 characters or less. Want the Full Article? Get Unlimited Archive Access for $19.95 per Year Readers must pay to access stories older than 20 days. Purchase Now Already have archive access? Login to view this article.