Corporations created home pages where they could place text and graphics to sell products.

企业创建了主页，可以放置文本和图表来销售产品。

They consist of summarizing, reacting, questioning, arguing, evaluating, and placing a text within one's own experience.

它们包括总结、反应、提问、辩论、评价，以及将文本置于自己的经历中。