Last night Spain played France in an international friendly however this wasn't just another run of the mill international match. In fact something was used in it which could change football as we know it.
What I'am referring to of course is decision technology used by the referees to make tight decisions. This was used twice during the match, to disallow a goal and award a goal. In my opinion this is a step up for football and I hope to see this regularly used in high profile games.