Over the past few decades the number of women in tech hasn't only not improved, it's actually got worse. A study released earlier this year shows that in 2013, just 26 percent of computing jobs in the US were held by women which is down from 35 percent in 1990. Kirsty Shanks speaks to the director of the new documentary "Code: Debugging The Gender Gap" which aims to work out what exactly's going on and why there aren't more women in tech.
