8个简单方法让你的电脑提速

Anti-virus packages from the likes of Norton and McAfee are also available for Mac users, but there's an ongoing debate about whether virus protection on the Mac is more trouble than it's worth, given that malicious hackers are far more focused on Windows than they are on Mac OS X systems.

包括“诺顿”和“迈克菲”（译者注：已链接到中文版地址）在内的杀毒软件对于苹果机也很有用，但是有一个正在进行中的关于是否真的值得在苹果机上安装杀毒软件的讨论，因为那些制造恶意程序的黑客们更多集中于Windows系统而不是苹果机使用的Mac系统。