Free study notes for students of Chandan Computer Institute — download and revise anytime.
Foundational computer concepts — hardware, software, OS basics, MS Office in Hindi.
Download PDFSame foundational content in English — ideal for students preparing for CCC exams.
Download PDFComplete Tally Prime notes for the 3-month course — ledgers, vouchers, GST basics.
Download PDFExtended Tally Prime notes covering advanced GST, payroll, inventory and financial reports.
Download PDFMS Word essentials plus advanced Excel — formulas, pivot tables, charts, VLOOKUP, IF, COUNTIFS and data entry practice.
Email, web browsing, online safety, digital payments and government e-services.
Download PDFComplete database fundamentals — SQL commands, keys, constraints, all CRUD queries, aggregate functions, GROUP BY/HAVING, every JOIN type, subqueries and views.