题目内容：

文中共有5处语言错误。错误仅涉及一个单词的增加、删除或修改。

增加：在缺词处加一个漏字符号(∧)，并在其下面写出该加的词。

删除：把多余的词用(＼)划掉。

修改：在错的词下画一横线，并在该词下面写出修改后的词。

注意：1.每处错误及其修改均仅限一词；

2.只允许修改5处，多者（从第6处起）不计分。

The World Wide Web was invented in 1991 by an English scientist, Tim Berners-Lee. Berners-Lee built his first computer while he was at university use an old television! It is the first time that he had come up with the idea of the World Wide Web in 1989 while he was working in Switzerland. He made that possible for everyone to use Internet, which has created thousands of millionaires. Years later, it became the biggest source of information in the world and was consists of millions of pages of data.