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  2. Management information system - Wikipedia

    en.wikipedia.org/wiki/Management_information_system

    Computer science is more software-focused dealing with the applications that may be used in MIS. Electrical computer engineering is product-focused mainly dealing with the hardware architecture behind computer systems. ERP software is a subset of MIS and IT management refers to the technical management of an IT department which may include MIS.

  3. Systems architecture - Wikipedia

    en.wikipedia.org/wiki/Systems_architecture

    Example of a high-level systems architecture for a computer. A system architecture is the conceptual model that defines the structure, behavior, and views of a system. [1] An architecture description is a formal description and representation of a system, organized in a way that supports reasoning about the structures and behaviors of the system.

  4. Computer architecture - Wikipedia

    en.wikipedia.org/wiki/Computer_architecture

    Block diagram of a basic computer with uniprocessor CPU. Black lines indicate control flow, whereas red lines indicate data flow. Arrows indicate the direction of flow. In computer science and computer engineering, computer architecture is a description of the structure of a computer system made from component parts. [1]

  5. Information system - Wikipedia

    en.wikipedia.org/wiki/Information_system

    A computer(-based) information system is essentially an IS using computer technology to carry out some or all of its planned tasks. The basic components of computer-based information systems are: Hardware are the devices like the monitor, processor, printer, and keyboard, all of which work together to accept, process, show data, and information.

  6. List of computing and IT abbreviations - Wikipedia

    en.wikipedia.org/wiki/List_of_computing_and_IT...

    HCI—Human—Computer Interaction; HD—High Density; HDD—Hard Disk Drive; HCL—Hardware Compatibility List; HD DVD—High Definition DVD; HDL—Hardware Description Language; HDMI—High-Definition Multimedia Interface; HECI—Host Embedded Controller Interface; HF—High Frequency; HFS—Hierarchical File System; HHD—Hybrid Hard Drive

  7. Software architecture - Wikipedia

    en.wikipedia.org/wiki/Software_architecture

    Computer architecture Computer architecture targets the internal structure of a computer system, in terms of collaborating hardware components such as the CPU – or processor – the bus and the memory. Serverless architecture Serverless architecture is a cloud computing paradigm that is often misunderstood as being server-free.

  8. Issue-based information system - Wikipedia

    en.wikipedia.org/wiki/Issue-based_information_system

    An issue map aims to comprehensively diagram the rhetorical structure of a conversation (or a series of conversations) as seen by the participants in the conversation, as opposed to an ideal conceptual structure such as, for example, a causal loop diagram, flowchart, or structure chart. [2]: 264

  9. High-level design - Wikipedia

    en.wikipedia.org/wiki/High-level_design

    High-level design (HLD) explains the architecture that would be used to develop a system.The architecture diagram provides an overview of an entire system, identifying the main components that would be developed for the product and their interfaces.