英语听力精选进阶版 11161（在线收听）

Cracking code: Staying safe online 24 Oct 14

Fri, 24 Oct 14

It’s fun to connect with friends and family online. In this programme, Gemma speaks to Rebecca Avery, e-safety officer, about how we can make sure we are doing so responsibly and safely, while our story explores what happens when two young friends are careless about what they post online.