Category: Basic Computer

कंप्यूटर आज हमारे जीवन का अहम हिस्सा बन चुका है। अलग-अलग जरूरतों के हिसाब से अलग-अलग प्रकार के कंप्यूटर बनाए गए हैं। इस ब्लॉग में हम चार मुख्य types of computers को detail में समझेंगे: 🔹 1. Supercomputer Definition Supercomputer दुनिया के सबसे powerful और fastest computers होते हैं। ये complex calculations और data processing के लिए बनाए जाते हैं। Features Uses Examples 🔹 2. Mainframe Computer Definition Mainframe computers बड़े organizations में huge data और transactions को process करने के लिए उपयोग किए जाते हैं। Features Uses Examples 🔹 3. Mini Computer Definition Mini computers, mainframes से छोटे लेकिन…

📌 Introduction In today’s digital world, basic computer knowledge is essential — especially for government jobs, online work, and digital communication. That’s where CCC comes in. But what exactly is CCC? Who should do it? What are the benefits? In this blog, we’ll explain: 🖥 What is CCC? CCC stands for Course on Computer Concepts.It is a basic-level computer course offered by NIELIT (National Institute of Electronics and Information Technology), a government-recognized institution. 🎯 Objective:To make people digitally literate and confident in using computers for basic tasks. 👩‍🎓 Who Should Do the CCC Course? CCC is perfect for: Group Reason…

📌 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…

📌 परिचय आज के दौर में Computer Skills हर क्षेत्र में जरूरी हो गई हैं — चाहे आप सरकारी नौकरी की तैयारी कर रहे हों या प्राइवेट जॉब ढूंढ रहे हों। अच्छी खबर यह है कि अब आप घर बैठे, बिल्कुल फ्री में Computer Courses कर सकते हैं — और साथ में Free Certificate भी पा सकते हैं। इस ब्लॉग में हम जानेंगे: 🎯 कौन-से Computer Skills जरूरी हैं? स्किल उपयोग MS Office (Word, Excel, PPT) Govt Jobs, Office Work Typing (English/Hindi) Clerk, Data Entry Basic Programming (Python, HTML) Digitization Roles Internet & Email Usage Digital Literacy Cyber Safety Govt…

1. Wireshark – Network Protocol Analyzer 🧰 Use: Network traffic ko analyze karna, suspicious packets detect karna🧠 Why It Matters: 🔗 Tip: Basic TCP/IP knowledge zaroori hai is tool ko effectively use karne ke liye. 2. Nmap (Network Mapper) – Port Scanning Tool 🧰 Use: Target system ke open ports aur services detect karna🧠 Why It Matters: 🔗 Tip: nmap -sS -T4 targetIP jaise commands se shuruaat karein. 3. Kali Linux – Ethical Hacking OS 🧰 Use: Penetration testing ke liye pre-installed 600+ tools🧠 Why It Matters: 🔗 Tip: Beginners ke liye VirtualBox me install karna safe hota hai. 4.…

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…