The National Labor Relations Board has weighed in on the role of social networking at the office, determining that employees can't be fired for what they post on Facebook -- as long as they use the platform to talk about improving their workplace. The NLRB's ruling, announced on Wednesday, stems from an incident last year, when an employee at the Hispanics United of Buffalo non-profit organization went on Facebook to complain about a co-worker who accused her of slacking off at the office. Other colleagues soon chimed in on the woman's wall post with a slew of profanity-laced comments, before the targeted employee noticed the thread and reported it to a supervisor. Citing
