Why a leading PR firm chose Facebook at Work

Facebook at Work has been in closed beta for the last 20 months, but the world's largest social network plans to officially push into enterprise later this year, and the company is adding features at a steady clip. Last month, for example, the team introduced group audio calling, a new call tab, a modular inbox for work chat that highlights frequent contacts and recent or unread conversations, search filters and live video.Weber Shandwick, a well-known public relations (PR) firm with offices in