Software & Tally
Which Microsoft 365 Business Plan Does Your Office Need?
Microsoft 365 Business Basic, Standard, Premium or Apps for business? What each plan includes, how to choose for each person in your office, and…
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Author: Raju Manocha
Computer engineer and entrepreneur with 41+ years in the IT industry. Former Field Engineer at CMC Limited, a Government of India enterprise. Founded Classic Network and Computers (CNC) in April 1996 in West Patel Nagar, New Delhi. Author of Silicon, Security & the Future: The Complete IT Insider's Guide. Raju has personally overseen 1,50,000+ device servicing engagements and built long-term relationships with 100+ enterprise clients across Delhi NCR.
Network & Security
Office Wi-Fi Weak in Some Rooms? Access Points vs Extenders
Office Wi-Fi weak in the cabins or the meeting room? Why it happens, how extenders, mesh and business access points compare, how many access…
Laptop & PC Repair
MacBook Not Turning On? Checks, Causes and Repair Cost in Delhi
MacBook not turning on? Five checks to try at home, what each symptom usually means, and what the repair costs at CNC in Delhi…
Data Recovery
Formatting Is Not Wiping: Erase Data Before You Sell a Laptop
Deleting, formatting or a factory reset leaves your files recoverable. How to wipe hard disks and SSDs properly before you sell, return or scrap…
Laptop & PC Repair
Digital Diwali Safai: 1-Hour Clean-Up for Your Computer and Phone
Before Diwali we clean every corner of our homes and offices. Our computers and phones need the same care. Over a year they collect…
Laptop & PC Repair
Laptop Repair Market in Delhi: Nehru Place, Karol Bagh and More
When a laptop breaks in Delhi, most people think of a market first — Nehru Place, or the shops around Karol Bagh. These markets…
Laptop & PC Repair
Printer Repair Near Me in Delhi: HP, Epson, Canon, Brother Guide
Quick answer: If you are searching for printer repair near me in West Delhi, CNC at O-41 West Patel Nagar repairs HP, Epson, Canon,…
Laptop & PC Repair
Laptop Hinge, Keyboard and Body Repair in Delhi: Cost and Causes
A stiff or loose hinge looks like a small problem. It is usually the start of a bigger one. Every time the lid is…
Data Recovery
SSD Data Recovery in Delhi: NVMe, TRIM and What to Do First
--> When a hard disk fails, it usually warns you — it slows down, clicks or throws errors. An SSD often gives no warning…
Laptop & PC Repair
Graphics Card Repair in Delhi: Symptoms, Fixes and Repair vs Replace
A graphics card that draws coloured lines across the screen, goes black in the middle of a game, or makes the PC restart under…