Nickelodeon is a well - established television network. It offers a diverse mix of shows mainly aimed at kids and teenagers. "SpongeBob SquarePants" is one of its most iconic shows, following the adventures of a sponge who lives in a pineapple under the sea. The channel also has live - action shows like "iCarly," which revolves around a group of friends creating their own web show. Nickelodeon is known for its fun - filled and family - friendly programming, including game shows like "Double Dare," which brings back memories for many viewers.