About WannaCry these days WannaCry gets many people around me panic these days, but I didn't. At the worst, just re-installing. Although, I still updated my windows operating system. After all, updating costs less time I think. 　　I read a post on PTT(the most popular BBS site in Taiwan) yesterday. The post said a computer got WannaCry. But the user did't have enough money to exchange Bitcoin. So that he wrote an e-mail to WannaCry's mailbox to explain how low his salary is. Then its service personnel returned "sorry, may we overestimated your salary level, we're gonna decode your files soon, and you don't need to pay any fees." 　　So lucky he is! So kind the service personnel is!