On the mobile iDevices, scroll quickly to the top of an application such as the Safari browser, Facebook, Notes etc. by tapping on the top of the screen where the time is displayed. You shall immediately be taken to the beginning.
Wikipedia articles are not considered complete. In fact, all are regarded as works in progress because they are continually being updated, modified and corrected. This is contrary to articles in hardcopy (print) encyclopaedias and is possible because of the ever-changing nature of the web. [more...]