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Category Archives: Computer Subject

Robotic Process Automation (RPA) is a technology that uses software robots (or “bots”) to automate repetitive, rule-based tasks in a variety of business processes. RPA… Read More
1. WAP (The Wireless Application Protocol) :The internet and mobile phones have become very common and so it is a brilliant idea to combine them.… Read More
1. Datagram switching : Datagram packet switching is a packet switching method that treats each packet, or datagram, as a separate entity. Each packet is… Read More
There are several important people metrics in software engineering that can help measure the performance and effectiveness of a software development team. These metrics include:… Read More
JOINS :Joins in SQL are used to combine rows from multiple tables on a specific condition, which is a relation between the columns of two… Read More
Prerequisite – Group Isomorphism :  For two groups (G,+) and (G’,*) a mapping f : G → G’ is called isomorphism if  f is one-one f… Read More
Surrogate key also called a synthetic primary key, is generated  when a new record is inserted into a table automatically by a database that can… Read More
In this article, we will cover the overview of networking communication and mainly focus on the concept of piggybacking in networks. And we will also… Read More
IEEE 802.15.4 is a low-cost, low-data-rate wireless access technology for devices that are operated or work on batteries. This describes how low-rate wireless personal area… Read More
Prerequisites : Context Free Grammars , Ambiguous Grammar, Difference between ambiguous and unambiguous grammar, Precedence and Associativity of operators, Recursive GrammarIn this article we are… Read More
The switch has some intelligence and its networking device operates in the Layer 2 Data link layer in the OSI model. Here, we will see… Read More
Query optimization is the process of choosing the most efficient or the most favorable type of executing an SQL statement. Query optimization is an art… Read More
Data mining refers to extracting or mining knowledge from large amounts of data. In other words, Data mining is the science, art, and technology of discovering… Read More
INTRODUCTION: Text mining is a component of data mining that deals specifically with unstructured text data. It involves the use of natural language processing (NLP)… Read More
In Artificial Intelligence and Robotics, Robots require maps to judge their spatial environment. A map is nothing but a spatial dimension around the robot, required… Read More

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