These transactions are recorded in the general journal first, and typically include more information than is included in the accounting ledger; the balance of each account is not included. As in the accounting ledger, however, the credits and debits listed in the general journal must total zero.
Grid Computing is a form of distributed system with non-interactive workloads. Utility Computing is a business model where computing resources are metered. Cloud Computing is a form of utility computing that allows developers to develop, deploy and run applications.
Traditional CDNs, however, only receive the requests for some subset of requests and require users to choose what content to host on the CDN's network. Traditional CDNs can be accurately described as massively distributed hosting, where CloudFlare is more accurately described as a caching reverse proxy.