在 Mosaic 出现之前，使用万维网的主要是科学家和其他技术人员，他们只是发送和接收文本就很开心了。

Before Mosaic, the web had been used mainly by scientists and other technical people, who were happy just to send and receive text.

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万维网是一名英国科学家于1991年发明创造的。

The World Wide Web was invented in 1991 by an English scientist.

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万维网2.0是一种全然自发性的行动，它的出现代表了万维网的成熟，并标志着它将包罗广泛的科学技术-如博客，维客与播客。

The painfully self-conscious “Web 2.0” movement—a label which encompasses a range of technologies such as blogs, wikis and podcasts—represents the web's adolescence.

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