I keep hearing about HDMI cables, but I couldn’t seem to figure out what they are.  I finally learned/sorted it out.  They’re high-definition multimedia cables.  In other words, used for high-def television, video games, etc.  I guess it is probably apparent that we do not have an up-to-the-minute-with-current-technology television.  lol  Ours is not even HD (we had to buy a converter box so we can still get a signal come next year), but it does what we need just fine. 😉