Alibaba is a world-renowned e-commerce platform that provides a variety of procurement methods, including wholesale procurement, B2B (business to business) procurement, B2C (business to consumer) procurement and other services. Alibaba has multiple business segments, among which Alibaba.com mainly targets the global wholesale trade market and provides B2B procurement services; while Tmall and Taobao are mainly oriented to the domestic market, providing B2C and C2C (consumer to consumer) shopping experiences. Alibaba Group also has other services such as Alibaba Cloud, which provides cloud computing and other technical support for enterprises. In general, Alibaba provides a diversified online procurement and sales platform that meets the needs of enterprises and individual consumers of different sizes and types.