Patterns of enterprise application architectures are used for something. They are used to form pillars of an enterprise architectures. Pillars of an enterprise architectures are patterns of enterprise application architectures.
the purpose of buffers in computer architectures i dont know
Strategic, managerial, and operational architectures may be decentralized.
· single-tiered, · multi-tiered, and · peer-to-peer architectures
If you are referring to topologies, then the architectures are: bus ring star mesh hybrid
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the Parthenon in Athens
The Egyptian pyramids
Bill Hancock has written: 'Network concepts and architectures' -- subject(s): Computer networks, Computer network architectures
RISC architectures generally have fewer instructions that operate directly on memory locations than CISC architectures. So, where a CISC machine will have instructions that operate directly on memory, in RISC this would be implemented as: Load from memory into register, do operation on register, store register back into memory. So a lot of the processing revolves around the Load-Store loop.
because they were great architectures
Of course !en.wikipedia.org/wikiAztec_architecturethanks dude by aash