Purpose of an HDMI cord?

Question

Purpose of an HDMI cord?

Answer 1

An HDMI cable connects gaming systems, DVD players, etc. to your TV, delivering a high quality picture. Using the red, white, and yellow RCA cable will give you a good picture, but not the best.

Answer 2

with the single hdmi cord, you can connect both audio and HD quality picture signal to your tv.  instead of having a bunch of cords, you can do this with just a single hdmi cord.