The word guenon comes from the French word for monkey. Monkeys in the guenon group are some of the most colorful, graceful, and lively in Africa. Guenons are best known for their striking color patterns, such as hip stripes, brow bands, or a white nose spot or band. Facial adornments can also include a throat ruff, beard, or mustache.
Blu-ray reviews: 5. A Blu-ray has about 5-6 times the visual information as a DVD, and the sound is often uncompressed and loss-less meaning you get much better sound than DVDs.
DVDs and CDs are both optical discs, but there are important differences that give them separate purposes. Learn more about how DVDs and CDs work.