Viruses (病毒) are very, very small. We cant see them. They get into our body, well get sick.Computers can get viruses too. They can make our computers sick.
病毒是非常非常小的,我們看不見(jiàn)它們。可當(dāng)他們進(jìn)入我們的身體,我們就會(huì)生病。計(jì)算機(jī)也會(huì)感染病毒,這些病毒會(huì)讓我們的電腦生病。
On May 12, a new computer virus broke out (爆發(fā)) all over the world. It is called WannaCry virus (勒索病毒). It locks your files (文件) on your computer and asks you for money.
5月12日,一種新的計(jì)算機(jī)病毒全世界爆發(fā),它被稱為“勒索病毒”。這種病毒會(huì)鎖定你電腦里的文件,然后向你勒索錢財(cái)(棉花糖:這種病毒利用各種加密算法對(duì)文件進(jìn)行加密,被感染的文件一般無(wú)法解密,除了病毒開(kāi)發(fā)者本人,其他人幾乎不可能解密。加密完成后,它還會(huì)修改電腦桌面壁紙,在桌面等明顯位置生成勒索提示文件,指導(dǎo)用戶去繳納贖金。真是夠壞的!)。
What is computer virus?什么是電腦病毒?
A computer virus is a program (程序) too. Its tiny and clever. It can find its way (途徑) into your computer.It may hide in an unsafe (不安全的) email. It may hide in a CD. If you download (下載) something from an unsafe website, your computer can get a virus.
計(jì)算機(jī)病毒也是一種程序。它又小又聰明。它可以通過(guò)它的方式進(jìn)入你的電腦。它可能隱藏在一個(gè)不安全的電子郵件里,也可能藏在一張CD里。如果你從一個(gè)不安全的網(wǎng)站下載東西的話,你的電腦可能會(huì)中病毒。
Some viruses make computers work slowly. Some damage (毀壞) your files. Some make computers break down (癱瘓).
一些病毒使計(jì)算機(jī)的運(yùn)行變緩慢,一些病毒會(huì)損害你的文件,一些病毒甚至能使電腦完全癱瘓。
Who makes it?誰(shuí)制造了它們?
Some people are good at writing programs for computers. They want to make troubles (麻煩) for other computer users (用戶). They make computer viruses.
有些人擅長(zhǎng)編寫計(jì)算機(jī)程序。他們想給其他電腦用戶制造麻煩,所以就制造了這些計(jì)算機(jī)病毒。
How to fight it?病毒克星
Anti-virus software (防病毒軟件) keep your computer safe. It stops the virus getting into your computer.
防病毒軟件能夠讓你的電腦安全無(wú)憂,它能阻止病毒進(jìn)入你的電腦。
Meet the worst ones 臭名昭著的病毒
1. Name:Elk Cloner Year:1982
In 1982, Rich Skrenta was a high school student in the US. He was crazy (著迷的) about computers. He wanted to play tricks on (捉弄) his classmates. So he made Elk Cloner. It made the computer restart (重新啟動(dòng)) 50 times.
1982年,里奇·斯克倫塔是美國(guó)一所高中的學(xué)生。癡迷于電腦的他,為了捉弄同學(xué),制做了Elk Cloner病毒,這種病毒會(huì)使計(jì)算機(jī)重新啟動(dòng)50次。……