The US and Israel’s campaign on Iran may seem distant to Africa, but its aftershocks have already hit some countries. Is the continent bracing for impact if the war in the Middle East drags on? In Botswana, a worsening economic downturn is forcing many people to take up menial jobs to survive. And in Malawi, thousands of primary school students are using tablets to improve literacy and numeracy as part of a drive to modernise education.