Slack tackles machine learning in the workplace

Right now, it looks unlikely. Email is still the main form of formal online business communication. But instant messaging apps like Slack, HipChat and Skype are all increasing in popularity, especially as more of the workforce works remotely. A recent study found that 43% of employees used some form of instant messaging during work hours. Big names like Facebook have also attempted to step more clearly into the corporate social media space, seeing the market that is forming there.