Hacking used to be about geeky college kids tapping away in their bedrooms to annoy their elders.
黑客攻击过去通常指怪异的大学生在卧室里敲着键盘使用电脑来骚扰他们的长辈。
2
Once a squeaky, geeky misfit kid himself, his inventing career began at the age of 16, when he devised a dynamic lighting system that could respond to sound.