Examine and compare one of the following product sets. Base your comparison on such factors as features, costs, convenience, ease of use, ease and/or cost of repair, and safety.
a.VCR players versus DVD players.
b.Cell phones versus landlines.
c.Wide-screen versus traditional television sets.
d.Standard gasoline automobile engines versus hybrids.
e.Standard wooden mousetraps versus new plastic mousetraps.
f.Satellite television versus cable.