forbot
中国
Network technology development 订购在 上海
汉语
    Network technology development 订购在 上海
    货币 CNY
    Network technology development 订购在 上海
    预定 Network technology development
    Network technology development

    Network technology development

    ID: 29949: 2033
    请卖家确认价格
    0UAH
    对商品/服务有问题?
    稍后问询,公司经理将与您联系。
    介绍

    A computer network, often simply referred to as a network, is a collection of hardware components and computers interconnected by communication channels that allow sharing of resources and information. Where at least one process in one device is able to send/receive data to/from at least one process residing in a remote device, then the two devices are said to be in a network.

    Networks may be classified according to a wide variety of characteristics such as the medium used to transport the data, communications protocol used, scale, topology, and organizational scope.

    Communications protocols define the rules and data formats for exchanging information in a computer network, and provide the basis for network programming. Well-known communications protocols are Ethernet, a hardware and Link Layer standard that is ubiquitous in local area networks, and the Internet Protocol Suite, which defines a set of protocols for internetworking, i.e. for data communication between multiple networks, as well as host-to-host data transfer, and application-specific data transmission formats.

    Computer networking is sometimes considered a sub-discipline of electrical engineering, telecommunications, computer science, information technology or computer engineering, since it relies upon the theoretical and practical application of these disciplines.

    联系卖家
    Network technology development
    Network technology development
    参见 服务 分类 "动力科学研究"

    就商品
    您消息不准少于20字符。消息不能超过2000字符。
    必填栏位不能为空
    栏位填写有误
    栏位填写有误
    比较0
    清除Selected items: 0