What is DNS
What is DNS? Briefly explain it.
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The DNS translates Internet domain and host names to the IP addresses. DNS automatically transforms the names we type in our Web browser address bar to IP addresses of Web servers hosting such sites. DNS implements a distributed database to store name and address information for each and every public hosts on Internet.
GNU: The project emphasizes on the freedom and its objective is to make a system compatible to UNIX however not similar with it.
Explain the term ARQ.
Write down the name of web-based word processing applications.
Explain the term subnet?
Do each and every handsets support MMS?
What do you mean by the dry mass? Explain in detail.
What when the Client Access server role is not accessible from the Internet?
Write down the benefits of using SmugMug.
What is the bandwidth of a Hub and a Switch? Answer: Hub bandwidth is 10 mbps; whereas Switch Bandwidth is 100 mbps.
Define the terms Unicasting, Multicasting and Broadcasting?
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