When body tissue is damaged by trauma, surgery, hypoxia, or other destructive processes, it quickly reacts to protect itself and begin the process of healing. Clean surgical wounds closed by primary intention heal rapidly and do not usually require additional medical intervention and support. Chronic wounds and those left to heal by secondary intention will require more attention from the medical team.
Amazon Elastic Compute Cloud (EC2) forms a central part of Amazon.com 's cloud-computing platform, Amazon Web Services (AWS), by allowing users to rent virtual computers on which to run their own computer applications.
Through Amazon Services, Amazon sells its sales platform, providing complete Amazon e-commerce packages to companies looking to establish or revamp their e-commerce business. Amazon sets up complete Web sites and technology backbones for other e-commerce companies using Amazon software and technology. Target, for instance, in addition to having a store on Amazon.com, also uses Amazon Services to build and manage its own e-commerce site, Target.com.