电脑中毒真的是一件很让人头疼的事情，应该所有人都对电脑病毒恨之入骨吧。以下的小贴士可以有效保护我们脆弱的电脑哦。

Hi, I'm Don Schechter for About.com Computing. Today I'll give you some tips to avoid computer viruses.

Anti-Virus Software 安装杀毒软件

You should always have anti-virus software. It comes pre-installedon most new computers, but if you don't have it yet, be sure to checkout McAfee, Symantec, or other anti-virus software.

Programs are continually learning their vulnerabilities and the engineers who wrote them are coming out with updates to help with their security. Check for updates not just on your operating system, but also for your software programs.

Create a Firewall 建立防火墙

Most new computers come with a built in firewall. Firewalls are a necessary part of safe web surfing.

Browse Safely Online 检查浏览器的安全选项

Check your internet browsers security options to ensure browsing safety. There are always options to eliminate pop-ups whether you'reusing Internet Explorer or Mozilla Firefox.

Guard Against Email Viruses 当心陌生邮件

Guard your email against spam which may contain worms or trojans.Do not open email attachments from people you do not recognize. If you need to open a suspicious email, read it in plain text if its available.

Avoid File-Sharing Programs 文件下载与共享的潜在危险

Free file-sharing programs including Torrent and Kazaa are often filled with trojans, viruses, worms and all kinds of malware. If you don't know from whom you're downloading, it is not a good idea to do so. Peer-to-peer file sharing is never safe.

Beware Internet Scams 小心网络骗局

Lastly, you should be knowledgeable of current internet scams. Do not fall for unsolicited job offer emails, promised lottery winnings or emails posing a security concern from a bank or e-commerce site.

Stay cautious and follow these tips to protect yourself and your computer.

Thanks for watching. For more information please visit us online at Computing.About.com.