Alibaba Group Holding Limited (Wikipedia), orAlibaba(Chinese: 阿里巴巴), is a Chinese multinational technology company specializing in e-commerce, retail, Internet, and technology. Alibaba Cloud (Wikipedia), also known asAliyun(Chinese: 阿里云; pinyin: Ālǐyún; lit. ‘Ali Cloud’), is a cloud computing company, a subsidiary ofAlibaba Group.Alibaba Cloudprovides cloud computing services to online businesses and Alibaba’s own e-commerce ecosystem.