You’ll probably have heard that Facebook has announced some big changes to the way it works, and I know that quite a few readers have a Facebook presence in their modern day marketing mix. Someone at the Hubspot inbound marketing software company burned the midnight oil to provide a complete guide to “the biggest change to the News Feed in (Facebook’s) seven-year history”, and if you’re a Facebook user, I’d recommend it as a decent guide to what’s going on. Get your copy here. Of course, if you don’t have a Facebook presence for your company, you can ignore this and continue to hope that Facebook quietly goes away.