Some frameworks provide tools for creating and providing web services. The has been providing aid and delivering meals. JMS provides a way of separating the application from the transport layer of providing data. Language provides meaning by providing means to symbols. They provided service to the nobility in the form of cooking, cleaning and providing entertainment. Industrial customers are also providing demand response. Distributors are responsible for providing receipts for sales and proving they have legitimate customers. They are especially useful for providing electricity to remote areas. It has been providing services since 1953. It makes use of extension mechanism to add plugins providing additional functionality. In Europe and in the U.S., Palantir Technologies is also providing COVID-19 tracking services. In the UK, employers have for many years been providing employees with financial incentives. Subsequently, proxy websites have been providing access to it. Most are still providing service half a century later. Norway is already providing intelligence assistance to the United States.