Online vs live
A poker room is simply where the games are hosted — either an online site or a live cardroom in a casino. Online rooms deal thousands of hands an hour across every stake and format, let you multi-table, and never close. Live rooms are slower and more social, with physical chips and reads. The rules of the games are identical — the same poker hand rankings chart applies whether you play online or live; what differs is speed, stakes available, and atmosphere.