The problem in this era is not a lack of information, but too much information. Ones doesn’t know what information is valuable and what is valid for he. Since SwiftOldDriver usually pay attention to the information related to iOS development, and sort it out. SwiftOldDriver are not just porters of information, but also evangelists of value. The content is not limited to specific content related to iOS technology. It also includes information that we believe is valuable to iOS developers, such as software engineering and programmer topics.