April 2025

Artificial Intelligence (AI)

Definition: Artificial Intelligence (AI) Artificial intelligence is a field of science concerned with building computers and machines that c...

Nelson Mandela

Nelson Mandela Nelson Mandela was a legendary leader, freedom fighter, and one of the most respected figures in modern history.

Punctuation Marks

Punctuation Marks Definition of punctuation mark: Punctuation marks indicate how a piece of written text should be read and, consequently, u...

Analog And Digital Communication

Analog Communication  Analog communication is the transmission of information using continuous signals that vary in amplitude, frequency, or...

Data Communication System

Data Communication Data communication is the exchange of data between two or more devices (like computers, phones, or sensors) using a trans...

About Database

About Database Database Defined  A database is an organized collection of structured information, or data, typically stored electronically i...

World Heritage

World Heritage Architectural Marvel: Built in the 15th century, it features a unique blend of Islamic and Bengali architectural styles, espe...

Mother Teresa

Mother Teresa Mother Teresa, also known as Saint Teresa of Calcutta, was a Roman Catholic nun and missionary who became globally known for ...

Begum Rokeya

Begum Rokeya Begum Rokeya, also known as Rokeya Sakhawat Hossain, was born on December 9, 1880 , in the village of Pairaband , located in th...

Number And Gender

Number And Gender Number:  Refers to the feature of nouns, pronouns, adjectives, and verbs that express count distinctions, such as singula...

The Noun And Kinds of Nouns

The Noun And Kinds of Nouns  Noun: A noun is a word that names a person, place, thing, or idea. It is one of the main parts of speech in En...

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What is Computer

What is a Computer? A computer is an electronic device that processes data and performs tasks based on instructions provided by software. It...