16. The apparatus of claim 15 , further comprising means for receiving the selection by the user, wherein the computing platform comprises a server computing platform, and wherein the means for highlighting the second subset of the plurality of elements comprises means for highlighting the second subset of the plurality of elements at the server computing platform.
16. The apparatus of claim 15 , further comprising means for receiving the selection by the user, wherein the computing platform comprises a server computing platform, and wherein the means for highlighting the second subset of the plurality of elements comprises means for highlighting the second subset of the plurality of elements at the server computing platform. 20. The apparatus of claim 16 , wherein said means for receiving the selection by the user comprises means for detecting a pointing device click performed by the user.