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    DNS Cache

    DNS (Domain Name Server) is the web server used to resolve a website’s name to ...

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    Ka Band

    The Ka band uplink uses frequencies between 27.5GHz and 31Ghz and the downlink uses frequencies ...

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    Change Management

    Someone who has worked in a corporation or with a large organization might have heard ...

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    SIM Card

    A SIM (Subscriber Identity Module) card is a type of interface card that is found ...

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