Litecoin is a popular cryptocurrency known for its fast transaction times and low fees compared to other cryptocurrencies like Bitcoin. It also has a strong development team and has been around since 2011, making it one of the oldest cryptocurrencies in existence. Additionally, some investors see Litecoin as a good alternative or complement to Bitcoin in their investment portfolio. However, it's important to do your own research and consider your own financial goals and risk tolerance before investing in any cryptocurrency.