Science Life

Unhappy times for your email as computers catch a cold

作者：21ST

A new computer virus, called MyDoom, has been infecting computers around the world for more than a week. It has hit more than 200,000 computers in China.

点击阅读全文

对本期电子报订户、有效期内的VIP教师会员和本学期初中尊享卡用户，我们开放所有内容：
如果您拥有以上权限，请点这里登录；
订阅电子报，请点这里；
激活VIP教师卡，请点这里；
激活21英语尊享卡，请点这里。