estrutura(In object-oriented programming, a reusable basic design structure, consisting of abstract and concrete classes, that assists in building applications)
Framework(An integral Windows component that supports building, deploying, and running the next generation of applications and XML Web services. It provides a highly productive, standards-based, multilanguage environment for integrating existing investments with next generation applications and services, as well as the agility to solve the challenges of deployment and operation of Internet-scale applications. The .NET Framework consists of three main parts: the common language runtime, a hierarchical set of unified class libraries, and a componentized version of ASP called ASP.NET)
framework not of metal, for building ['freɪmwɜ:k]s
