Worried that your current media collection might become OBSOLETE? It's a harsh reality that we'll all have to face. Just as cassettes and 8-track tapes have been laid to rest, so, inevitably, will CDs and DVDs. In our Future-Proofing guide, we clue you in on the formats that'll probably survive obsolescence (at least for a while) and how to get your older media — photos, music, movies — converted into them.