The history of PC malware is humbling, but it offers lessons that will help us to anticipate some of the ways in which mobile virus writers will strike next and to take steps to thwart them.

• 个人电脑恶意软体的历史虽然为时不长，但仍是很好的借镜，可协助我们预测手机病毒骇客接下来的方向，并采取预防措施。