Page Rank is named after Larry Page. Page Rank is a rank given to each and every page across the world depending upon the number of back links to that particular page. We cannot say that all the pages do get a page rank according to this formula. Just for purpose the formula used to calculate PR is When we calculate the according to PR algorithm, it comes like 1 PR1 = 101 PR0 1 PR2 = 555 PR0 =...