Trivia games have an enduring popularity. Most of us, inherently, want to challenge ourselves, flex our brains to see what we remember and, not coincidentally, show off a little bit. Thanks to the proliferation of portable DVD players, GameSnacks, a new line of travel trivia games from Snap TV, allow you to be ready for a contest wherever you go.

Kids Trivia was composed by kids for kids, with topics that include cartoons, pop culture, and toys. Family Showdown lets youngsters play against adults, with both groups able to play at their own level. Pop Culture, made for teens and older, covers musicians, celebrities, and scandals. Gender Wars pits the guys against the girls on such subjects as makeup, fashion designers, automobiles, and sports.

A Massively Multiplayer Online Game (MMOG or MMO) is a computer game which is capable of supporting hundreds or thousands of players simultaneously, and is played on the Internet. Typically, this type of game is played in a giant persistent world. MMOs can enable players to compete with and against each other on a grand scale, and sometimes to interact meaningfully with people around the world. Most MMOs require players to invest large amounts of their time into the game. Many MMOs can be found free on the Internet.