'Employ women and don't be afraid to make money': tech's future in Africa

Entrepreneurs from around the world gather for a three-day conference looking at how the continent can get creative with the internet

What is the future of the internet in Africa? How can tech save lives, educate and light homes, in communities where schools and energy suppliers are failing?

For the past three days young innovators, entrepreneurs and blockchain experts convened at the inaugural Africa 4 Tech summit to discuss these questions. Here's what we learned.