摘要 |
A computer implemented method of presenting webpages at a client device or system, having one or more processors and memory storing one or more programs for execution by the one or more processors, includes, at a first time, presenting a first webpage having a first style, and in response to a refresh request at a second time, presenting a second webpage having a second style that is distinct from the first style. The first style and second style are determined in accordance with a value of a user selected variable, and the value automatically changes over time independent of user action. Furthermore, the user selected variable has a first value at the first time and a second value distinct from the first value at the second time.
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