"Click here to set the homepage", this reminder was spread across various websites in 2000. Regardless of Chinese websites or English websites, they will habitually add such a line in the upper right corner. I am afraid that computer diners do not know how to set the homepage. But after 2005, this "goodwill" reminder seemed to disappear overnight. Just like a newspaper omitted its subscription hotline, big websites no longer overly enthusiastically recommended the homepage setting. What is this paragraph most likely to talk about next? ['Reasons for the changes in the form of web pages.', 'Reminders set on the homepage are not a good faith.', 'How to avoid network traps.', 'Network behavior is more trend-setting.']