Μετάφραση - Κινέζικα απλοποιημένα-Αγγλικά - 一键上网 方面快捷的网上冲浪 一键收发文件 收发电子邮件随时随享 无线网卡 ...

I think it would be more natural to say
...browse quickly and conveniently...
and I think there's a special term for that last "wireless network connection": isn't this some kind of card used to connect wirelessly?
(I think here in Japan we call it an "Air Card" or a "PC Card"?)
But I must say, I'm always impressed with Cacue's English! A+!!!

Something like this one?

True, it is some kind of card, but with my knowledge of internet service, I certainly have no idea how to take that card thingy into account. I'll just use Air Card for the time being. Anyone who knows exactly what that card is called in English please tell me. And, thanks for flattering me, Ian. I know I still need to improve my vocabulary.