Study Material Hub
Enhance your offline lab lectures with our curated tutorials, cheatsheets, PDF revision notes, and comprehensive handbooks.
HTML5
Master HTML5 from the ground up in 1 month. Comprehensive hands-on curriculum covering modern document structure, semantic layouts, accessible forms, audio/video media, tables, ARIA, and real-world web standards.
CSS for Beginners
Master modern CSS styling from the ground up in 1 month. Comprehensive hands-on curriculum covering selectors, cascade, box model, colors, typography, modern units, flexbox alignment, and 3 beginner capstone projects.
CSS for Intermediate
Take your CSS skills to the professional level. Master advanced selectors, deep Flexbox, CSS Grid mastery, responsive media queries, keyframe animations, CSS variables, and interactive UI projects.
CSS for Advanced
Master high-performance modern CSS. Dive deep into 3D transforms, perspective, container queries, modern math functions (clamp, min, max), SASS preprocessor, CSS architecture (BEM), Lighthouse optimization, and commercial-grade projects.
Python
Master Python programming from the ground up in 1 month. Comprehensive beginner tutorial covering syntax, variables, data structures (lists, tuples, sets, dicts), control flow, loops, functions, file handling, and 4 practical capstone projects.
Python for Intermediate
Elevate your Python skills to professional software engineering. Master advanced comprehensions, closures, decorators, modular packages, OOP inheritance, custom exceptions, iterators, REST APIs, logging, SQLite databases, data visualization, and 5 real-world projects.
Python for Advanced
Master enterprise-grade Python software engineering. Deep dive into advanced OOP & descriptors, magic methods, concurrency (threading, multiprocessing, asyncio), networking sockets, SQLAlchemy ORM, testing with pytest & TDD, Tkinter GUIs, and 3 production capstones.
NumPy
Master NumPy from scratch to advanced numerical computing. Learn multidimensional ndarrays, vectorized operations, broadcasting rules, ufuncs, linear algebra, and data science simulations.
SQL & MySQL for Beginners
Master SQL queries and MySQL database administration from the ground up. Learn DDL, DML, constraints, WHERE filtering, scalar functions, grouping, and database backups with 56 structured topics and interactive quizzes.
SQL & MySQL for Intermediate
Elevate your database engineering skills. Master relational design, SQL joins masterclass, set operations, subqueries, conditional logic, normalization (1NF-3NF), views, CTEs, window functions, and ACID transactions.
SQL & MySQL for Advanced
Master enterprise database architecture and query optimization. Master sliding window frames, B-Tree & clustered indexing, EXPLAIN execution plans, stored procedures, functions, triggers, deadlock resolution, JSON operations, and partitioning.
MS Word for Beginners
Learn MS Word from scratch: interface overview, ribbons, font & paragraph formatting, tables, images, page layout, shortcuts, and hands-on resume and report projects with visual screenshots and practice quizzes.
MS Word for Advanced
Master advanced MS Word skills: Mail Merge automation, VBA Macros, advanced table calculations, master templates, document protection, collaboration tools, and professional publishing workflows.
MS PowerPoint for Beginners
Master MS PowerPoint from scratch: interface navigation, slide layouts, text and typography, multimedia, themes, Slide Master, cinematic Morph transitions, advanced animations, Presenter View, and capstone pitch deck projects with visual screenshots and practice quizzes.
MS Excel for Beginners
Learn Microsoft Excel from the ground up: workbook anatomy, data entry, formatting, basic formulas, essential functions (SUM, AVERAGE, MIN, MAX), sheet management, basic charts, printing, and hands-on student report card project with screenshots and quizzes.
MS Excel for Intermediate
Intermediate Excel mastery: absolute cell references, multi-level sorting, advanced filtering, official Excel Tables (Ctrl+T), conditional formatting heatmaps, logical formulas (IF, AND, OR), VLOOKUP, Pivot Tables, data validation, and attendance tracker project.
MS Excel for Advanced
Enterprise-grade Excel mastery: XLOOKUP, INDEX & MATCH, Dynamic Arrays (FILTER, SORT, UNIQUE), Advanced Pivot Tables with Slicers, What-If Analysis, Power Query ETL, Power Pivot DAX data modeling, VBA Macros automation, and executive dashboards.
CCC: Course on Computer Concepts (NIELIT Exam Masterclass)
Comprehensive tutorial series for NIELIT CCC examination covering Computer Fundamentals, Windows, LibreOffice (Writer, Calc, Impress), Internet, Digital Payments, Cyber Security, and AI Future Skills with 350 practice MCQs.
Markdown & GitHub Flavored Markdown (GFM) Mastery
Complete guide to Markdown and GitHub Flavored Markdown. Learn typography, code blocks, tables, Mermaid diagrams, LaTeX equations, professional READMEs, and MDX workflows with 135 practice MCQs.
Pandas
Master Python data analysis with Pandas. Learn Series, DataFrames, indexing, filtering, missing data cleaning, GroupBy aggregations, merging datasets, time series analysis, and end-to-end exploratory data analysis.
Data Visualization & Applied Statistics
Master Python data visualization and applied business statistics. Learn Matplotlib, Seaborn, statistical distributions, hypothesis testing, A/B testing, and data storytelling.
Power BI
Become an expert in Microsoft Power BI. Learn data import, Power Query transformations, Star Schema modeling, DAX formulas, interactive visuals, and executive dashboards.
Tableau
Master Tableau Desktop from fundamentals to advanced visual analytics. Learn dimensions vs measures, dual axis charts, calculated fields, LOD expressions, and dashboard storytelling.
Advanced Analytics & Machine Learning
Master predictive analytics and machine learning for data analysts. Learn memory optimization, time series forecasting, Scikit-Learn pipelines, regression, clustering, and portfolio projects.
Tailwind CSS
Master utility-first CSS styling with Tailwind CSS. Learn Flexbox, CSS Grid, mobile-first responsiveness, dark mode, component extraction, and animations.
Node.js & Express.js
Master server-side JavaScript with Node.js and Express. Build scalable RESTful APIs with Event Loop mastery, streams, custom middleware, JWT authentication, and security.
MongoDB & Mongoose
Master NoSQL document databases with MongoDB and Mongoose ODM. Learn Atlas cloud setup, advanced CRUD, schema modeling, relationships, and aggregation pipelines.
Next.js 15
Master production full-stack engineering with Next.js 15 App Router. Learn Server Components (RSC), Server Actions, granular caching, API routes, and cloud deployment.
Data Structures & Algorithms
Power BI for Intermediate
Master intermediate Power BI skills: Advanced DAX measures, Star Schema data modeling, Many-to-Many relationships, Row-Level Security, Bookmarks, Drillthroughs, and Power BI Service administration.
Power BI for Advanced
Enterprise Power BI mastery: Context Transition, Dynamic RLS, DAX Studio query tuning, Incremental Refresh, Deployment Pipelines, Paginated Reports, AI Visuals, and Azure Synapse integration.
Git & GitHub Basics
Master modern version control: Git architecture, snapshots, branching, three-way merging, conflict resolution, GitHub workflows, Pull Requests, Code Reviews, and open-source collaboration.
JavaScript for Beginners
Master modern JavaScript fundamentals from absolute scratch: variables, data types, operators, functions, loops, arrays, objects, DOM manipulation, and interactive web projects.
JavaScript for Intermediate
Take your JavaScript to the next level: ES6+ destructuring, closures, higher-order array methods (map, filter, reduce), Asynchronous JS, Promises, Async/Await, Fetch API, and hands-on projects.
JavaScript for Advanced
React.js for Beginners
React.js for Intermediate
React.js for Advanced
Django for Backend Development
REST API Development with Django
Flask
Master Python Flask from microframework basics to Jinja2, SQLAlchemy ORM, Authentication, REST APIs with JWT, Celery, and Docker deployment.
HTML5 Complete Course: Master Tags, Semantics & Forms Cheatsheet
The ultimate quick-reference cheatsheet for HTML5: boilerplate structure, semantic layout elements, modern form inputs & validations, tables, responsive media (audio, video, picture), interactive tags (details, dialog), and essential accessibility ARIA attributes.
Python for Beginners: Complete Syntax & Operations Cheatsheet
Essential quick-reference revision cheatsheet covering Python 3 fundamental syntax, variables, data types, numbers, string manipulation, list/tuple/set/dictionary operations, conditional branching, loops, functions, and safe file handling.
Modern CSS Flexbox & CSS Grid Visual Cheatsheet
Visual reference for flex direction, justify-content, align-items, grid template columns, fr units, minmax, and auto-fit layouts.
Git & GitHub Everyday Workflow Cheatsheet
All essential git commands: init, branch switching, merge conflicts, stash, interactive rebase, and remote origin management.
MS Excel Top 50 Formulas & Shortcuts Cheatsheet
Quick lookup for XLOOKUP, VLOOKUP, INDEX-MATCH, SUMIFS, COUNTIFS, conditional formatting, and 20+ Windows keyboard shortcuts.
Python Core Programming Notes & PDF Guide
Comprehensive reference guide covering basic syntax, data structures, OOP concepts, file handling, and exception handling.
HTML5 & CSS3 Responsive Styling Guide
Learn semantic layout design, CSS Grid, Flexbox, media queries, and utility-first styling with modern frameworks.
JavaScript DOM & Modern ES6+ Notes
Complete guide to DOM manipulation, event handling, async functions, promises, and modern ES6 array functions.
MS Excel & Word Office Automation Notes
Master advanced formulas, pivot tables, data tools in Excel, and professional document formatting, mail merge in Word.
Cyber Security & Ethical Hacking Essentials Notes
Essential network security protocols, port scanning basics, Kali Linux tools, OWASP Top 10 web vulnerabilities, and password auditing.
Full-Stack Web Developer Handbook (2026 Edition)
The definitive blueprint to modern full-stack development. Covers Next.js App Router, Tailwind CSS, PostgreSQL, REST/GraphQL APIs, and cloud deployment.
Python Programming: Zero to Industry Pro Handbook
Complete reference manual from basic syntax up to writing Pythonic scripts, generators, decorators, unit testing, and packaging.
NIELIT CCC & Computer Literacy Official Handbook
Curriculum-aligned handbook for students preparing for the NIELIT CCC exam in Uttar Pradesh. Includes 300+ sample questions and practical exercises.
Markdown & GitHub Flavored Markdown (GFM) Complete Cheatsheet
Comprehensive quick-reference revision cheatsheet covering Standard Markdown, GitHub Flavored Markdown (GFM), tables, task lists, GFM alerts, math notation, Mermaid diagrams, and YAML frontmatter.
SQL for Data Analytics & Business Intelligence Cheatsheet
Essential SQL query syntax for data analysts: SELECT, WHERE, GROUP BY, HAVING, INNER/LEFT/FULL JOINs, Window Functions (ROW_NUMBER, RANK, DENSE_RANK, LAG, LEAD), and CTEs.
Pandas & NumPy Data Wrangling Cheatsheet for Analysts
Quick reference for Pandas DataFrame manipulations: indexing, filtering, groupby, pivoting, missing value imputation, string methods, and method chaining for production pipelines.
Tailwind CSS & Modern UI Engineering Cheatsheet
Essential quick-reference cheatsheet for Tailwind CSS: layout containers, flexbox alignments, grid template layouts, typography scales, responsive breakpoints, pseudo-class variants, dark mode, and custom theme extensions.
Node.js & Express.js Backend Architecture Cheatsheet
Production-ready quick-reference for Node.js and Express: Event loop lifecycle, fs/promises, stream pipelines, routing verbs, middleware chaining, JWT cookie authentication, Bcrypt password hashing, and Helmet/CORS security hardening.
MongoDB & Mongoose NoSQL Database Cheatsheet
Comprehensive reference for MongoDB and Mongoose ODM: CRUD operations, query operators ($gt, $in, $elemMatch), atomic update modifiers ($set, $inc, $push), Schema validations, Pre/Post hooks, Population, and Aggregation Pipeline stages ($match, $group, $lookup, $unwind).
Next.js 15 Full-Stack React Framework Cheatsheet
The definitive master cheatsheet for Next.js 15 App Router: React Server Components (RSC), 'use client' boundaries, Server Actions ('use server'), Form handling with useActionState, Cache revalidation (revalidatePath, revalidateTag), API route.ts handlers, and Middleware route protection.
Data Structures & Algorithms (DSA) Interview Patterns Cheatsheet
The ultimate quick-reference handbook for coding interviews and competitive programming: Big-O complexity charts, Two Pointers, Sliding Window, Fast/Slow cycle detection, Monotonic Stack, Binary Search templates, Tree traversals, Graph BFS/DFS, and 1D/2D Dynamic Programming tabulation formulas.
Power BI DAX & Star Schema Data Modeling Master Cheatsheet
Comprehensive corporate quick reference for Power BI developers: Evaluation context (Row vs Filter context), CALCULATE modifier patterns, Time Intelligence functions, Iterators (SUMX), and Star Schema relationship best practices.
Modern React & Component Architecture Master Cheatsheet
The definitive modern React engineering cheatsheet: component lifecycle, essential hooks (useState, useEffect), memoization (useMemo, useCallback), mutable refs, useReducer patterns, Context API, custom hooks patterns, and production performance tuning.
Django & Django REST Framework (DRF) API Architecture Cheatsheet
Production reference for Django & Django REST Framework: Models, ORM QuerySets (select_related, prefetch_related), ModelSerializers, GenericAPIViews, ModelViewSets, SimpleJWT authentication, Custom Permissions, and Filtering.
Flask Web Architecture & REST API Cheatsheet
Essential quick-reference guide covering WSGI request lifecycles, routing converters, Jinja2 syntax, Flask-WTF, SQLAlchemy ORM models, Blueprints, and JWT auth.