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  2. Network administrator - Wikipedia

    en.wikipedia.org/wiki/Network_administrator

    Managing network documentation; Managing vendor relationships; Staying up to date with new technologies and best practices; Providing training and guidance to other team members; Network administrators are responsible for making sure that computer hardware and network infrastructure related to an organization's data network are effectively ...

  3. Data processing unit - Wikipedia

    en.wikipedia.org/wiki/Data_processing_unit

    A data processing unit (DPU) is a programmable computer processor that tightly integrates a general-purpose CPU with network interface hardware. [1] Sometimes they are called "IPUs" (for "infrastructure processing unit") or "SmartNICs". [2]

  4. Computer network - Wikipedia

    en.wikipedia.org/wiki/Computer_network

    A personal area network (PAN) is a computer network used for communication among computers and different information technological devices close to one person. Some examples of devices that are used in a PAN are personal computers, printers, fax machines, telephones, PDAs, scanners, and video game consoles.

  5. Network processor - Wikipedia

    en.wikipedia.org/wiki/Network_processor

    Intel FWIXP422BB. A network processor is an integrated circuit which has a feature set specifically targeted at the networking application domain.. Network processors are typically software programmable devices and would have generic characteristics similar to general purpose central processing units that are commonly used in many different types of equipment and products.

  6. Networking hardware - Wikipedia

    en.wikipedia.org/wiki/Networking_hardware

    Networking hardware, also known as network equipment or computer networking devices, are electronic devices that are required for communication and interaction between devices on a computer network. Specifically, they mediate data transmission in a computer network. [ 1 ]

  7. Network packet - Wikipedia

    en.wikipedia.org/wiki/Network_packet

    In telecommunications and computer networking, a network packet is a formatted unit of data carried by a packet-switched network. A packet consists of control information and user data; [ 1 ] the latter is also known as the payload .

  8. System administrator - Wikipedia

    en.wikipedia.org/wiki/System_administrator

    A system administrator's responsibilities might include: Analyzing system logs and identifying potential issues with computer systems. Applying operating system updates, patches, and configuration changes. Installing and configuring new hardware and software. Adding, removing, or updating user account information, resetting passwords, etc.

  9. Computer network diagram - Wikipedia

    en.wikipedia.org/wiki/Computer_network_diagram

    A computer network diagram is a schematic depicting the nodes and connections amongst nodes in a computer network or, more generally, any telecommunications network. Computer network diagrams form an important part of network documentation.