如果您有一台上网的电脑 ,您遇到过这样的情况吗——— 您上网的时候 ,总是被飞出的广告窗口骚扰。 您的浏览主页被别的网页占领 ,无法改变。 您输入某个网址 ,打开的却是另一家网页。 您的邮箱里不断收到退回来的邮件 ,而事实上 ,您甚至未曾发出过任何邮件。 您的机器越来越慢 If you have an Internet computer, you have encountered such a situation --- when you surf the Internet, always fly out advertising window harassment. Your browsing home page is occupied by other web pages, can not be changed. You type in a web address and open another webpage. Your email keeps receiving the returned emails, and in fact, you have not even sent out any emails. Your machine is getting slower and slower