📘 Tables in HTML – Adding Table and Border 🔷 1. Introduction: Tables are used in HTML to display data in rows and columns.They help to organize information neatly…
📘 Linking in HTML – link, alink, vlink, external linking 🔷 1. Introduction: HTML allows us to connect one webpage to another using links.This is called hyperlinking.The <a> tag…
📘 Inserting Image in HTML – IMG Tag, Align, Border, etc. 🔷 1. Introduction: Images make webpages attractive, informative, and engaging.In HTML, the <img> tag is used to insert…
📘 HTML Lists – Ordered, Unordered, and Definition Lists 🔷 1. Introduction: In HTML, lists are used to display items in a structured and organized way.HTML supports three types…
📘 Paragraph Alignment in HTML 🔷 1. Introduction: In HTML, we can align paragraph text to the left, right, center, or justify using alignment attributes or CSS.It helps in…
📘 HTML Text Style Tags – <b>, <i>, <u> 🔷 1. Introduction: In HTML, text style tags are used to change the appearance of text.Some common style tags are:…
🎓 Lecture: What is a Scanner? 🔷 1. What is a Scanner? A scanner is an input device used to convert physical documents or images into digital format.It reads…
What is a Keyboard? (In Hindi) 🔹 1. Keyboard क्या होता है? 👉 Keyboard एक Input Device है।👉 इसका उपयोग कंप्यूटर में letters (A-Z), numbers (0-9), symbols और instructions…
🔹 1. Introduction (Linux Shell Command क्या होती है?) Shell एक प्रोग्राम होता है जो यूज़र से कमांड लेकर कंप्यूटर को काम करवाता है। Shell Commands वो निर्देश (Instructions)…
🔹 1. Introduction (परिचय) In Linux, there are different types of users.But Root Account is the most powerful user in Linux. Linux में Root Account सबसे ताकतवर (powerful) यूज़र…
🔹 1. Introduction (What is Linux and Windows?) Windows and Linux are both Operating Systems (OS).An Operating System is a software that helps the computer work.Without an OS, your…
Secondary Memory in Computer 🔹 What is Secondary Memory? Secondary memory (also called external memory or storage) is used to store data permanently.Even after the computer is shut down,…
Cyber Law (साइबर कानून) क्या होता है? 🟢 सरल परिभाषा: Cyber Law का मतलब है— ऐसे कानून जो इंटरनेट, कंप्यूटर, मोबाइल, नेटवर्क और डिजिटल तकनीक से जुड़े अपराधों (crimes)…