We are living in an increasingly data-driven world. From tracking our fitness data, to analysing coronavirus infection rates, to choosing to watch TV shows ‘selected for you’ by Netflix, data is everywhere. This issue focuses on data science and data literacy; it is full of teaching ideas and inspiration to help you and your students use data to make decisions and to make sense of the world.

Also in this issue:

• Everything you need to know about the launch of the new Hello World podcast

• Top tips and case studies on how to run a successful computing club

• Reflections on decolonising the computing curriculum

And much more!