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Answers
what is protocol
In telecommunication, a communication protocol is a system of rules that allow two or more entities of a communications system to transmit information via any kind of variation of a physical quantity.
difference between web browser and web server
A web server is a program on a server computer, somewhere out on the Internet, that delivers web pages to web browsers. The term web server also refers to an actual, physical computer that is running web server software.
what is spamming
Spamming is the use of messaging systems to send an unsolicited message, especially advertising, as well as sending messages repeatedly on the same site.
what is cell how is it referred
A cell is the intersection between a row and a column on a spreadsheet that starts with cell A1. Below is an example of a highlighted cell in Microsoft Excel; the cell address, cell name, or cell pointer "D8" (column D, row 8) is the selected cell and the location of what is being modified.
what is database
A database is an organized collection of data, stored and accessed electronically. Database designers typically organize the data to model aspects of reality in a way that supports processes requiring ..