精华BBS贴子，是关于计算机安全防线的一些经验，心得，相信会对电脑爱好者，尤其受病毒、黑客困扰的人会有所帮助的-essence BBS posting is on the line of computer security some of the experiences gained, I believe it computer enthusiasts, particularly by viruses, hackers disturbed person will help!