
Solitaire card games are fun mental exercises that you can use to pass the time. With a simple set of rules and a random shuffle of the deck you can challenge yourself without requiring another player.
Solitaire has been around for centuries, and most variations are decades old. But with the rise of computers in the last 20 years solitaire has become more popular than ever. Instead of having to deal and arrage the cards yourself, the computer does it for you. So you can concentrate on your solitaire strategy instead of moving cards around.