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What Are the Basic Components of a Computer?
📌 Introduction A computer is an electronic machine that processes data and performs tasks based on instructions. But have you ever wondered what parts make a computer actually work? In this guide, we’ll learn about the 5 basic components of a computer — explained in simple words with examples. 🧠 1. Input Devices These are the tools we use to enter data into the computer. 🔹 Common Input Devices: Device Use Keyboard Type letters, numbers, commands Mouse Point, click, drag files Scanner Convert physical documents into digital form Microphone Record sound or give voice commands 📥 Input = Giving instructions…
“Cybersecurity Kya Hai? UPI Fraud Aur Online Hackers Se Kaise Bachein?”
Aaj kal humara poora jeevan online shift ho chuka hai. Mobile se shopping, banking, chatting sab ho raha hai. Lekin jahan digital suvidha hai, wahan digital khatra bhi hai – hackers, frauds, aur scammers. Isi liye aaj Cybersecurity har insaan ke liye zaroori ho gaya hai – sirf IT professionals ke liye nahi, balki har smartphone user ke liye. 🔍 Cybersecurity Kya Hota Hai? (Simple Hindi Mein Samjhein) Cybersecurity ka matlab hai aapke personal data, banking details, photos, passwords aur digital identity ko safe rakhna — kisi bhi anjaane hacker ya online chor se. ⚠️ Real-life Example: “Aapko ek call…