IT'S VERY EASY to get Facebook Ads all wrong and waste a lot of money in a short space of time. Learning how to advertise on Facebook - successfully - takes time, effort and yes, money. That doesn't necessarily have to mean thousands and thousands but if you only have £50 to spend, I'm afraid you aren't magically going to turn that into a ton of sales overnight. PLUS, there's one common trap that everyone falls into. Yep, it's that 'boost' button that Facebook makes so promin