18. The system of claim 15 wherein the first computer performs the program steps further comprising: (a)(1) obtaining at least one pre-search result from at least one data source; (a)(2) loading the Web page represented by the at least one pre-search result URL into a browser instance; (a)(3) obtaining at least one screenshot of the Web page; and (a)(4) retaining the at least one screenshot for subsequent display to the user.
20. The system of claim 18 wherein the program steps (a)(1) through (a)(4) are performed independently and concurrently with any of method steps (b) through (f).