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        美國(guó)英語(yǔ)聽(tīng)力80篇1 Lesson03——2014年最新

        字號(hào):

        ★英語(yǔ)聽(tīng)力頻道為大家整理的美國(guó)英語(yǔ)聽(tīng)力80篇1 Lesson03——2014年最新,供大家參考。更多閱讀請(qǐng)查看本站英語(yǔ)聽(tīng)力頻道。
            [00:03.16]Computer viruses are electronic programs that destroy information on a computer or cause the computer to stop working.
            [00:13.37]Computer experts say the "I Love You" virus is one of the most dangerous they have ever seen.
            [00:21.29]It began spreading May Fourth and quickly attacked computers in more than twenty countries.
            [00:27.90]The experts say it may have caused as much as 10,000,000,000 dollars in destroyed information
            [00:36.39]and lost computer work time.
            [00:39.24]The virus got in each computer as electronic mail that appeared to be sent from a friend.
            [00:46.65]Its title was "I Love You."
            [00:49.68]When the computer user opened the message, the virus did several things.
            [00:56.11]First, it found the computer's address book and immediately mailed copies of itself to each computer address listed.
            [01:05.88]It destroyed electronic pictures kept in the computer's memory.
            [01:10.61]It also searched for secret words used to protect computer information and attempted to steal them.
            [01:19.46]The "I Love You" Virus quickly spread through computers used in governments and private businesses.
            [01:28.37]Electronic address books in these computers quickly sent copies of the virus to other government computer systems.
            [01:37.18]Business computers sent copies of the virus to other business computers.
            [01:43.65]Within days the "I Love You" virus had spread from computer to computer around the world.
            [01:52.12]Experts in computer crime are still investigating the incident.
            [01:58.31]They have followed electronic evidence to The Philippines where there are no laws against this kind of Computer activity.
            [02:07.87]It is a crime in many countries, but not in The Philippines.
            [02:12.94]International legal experts say new laws are needed that ban computer programs like the "I Love You" virus.
            [02:23.39]They say people who invent and spread harmful programs must be punished.
            [02:30.49]Computer experts say as many as 50,000 computer viruses may now exist.
            [02:38.64]These viruses spread very quickly on the Internet computer network.
            [02:43.84]Experts warn all computer users to be careful about what electronic mail they open,