AMC & IT Support
Remote AMC vs On-site AMC: Which One Does Your Office Need?
An IT annual maintenance contract (AMC) can be remote, on-site, or a mix of the two. Remote AMC covers problems an engineer can fix…
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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.
AMC & IT Support
Is Remote Desktop Support Safe? 8 Checks Before You Allow Access
Remote desktop support is safe when you know who is on the other end and you stay in control of the session. It is…
AMC & IT Support
What Can Remote IT Support Fix? A Plain Guide for Office Owners
If you run a small office, you have probably waited half a day for an IT person to come and fix something that took…
CCTV
CP Plus Service Centre in Delhi — Camera Not Working? Check This First
If your CP Plus camera or DVR has stopped working, the fault is usually small: a failed power adapter, a loose connector or a…
Laptop & PC Repair
Printer Repair Cost in Delhi 2026 — HP, Epson, Canon, Brother Price List
Real 2026 printer repair prices at CNC Delhi for HP, Epson, Canon, Brother, Ricoh and Kyocera — what each fault costs, how long it…
Network & Security
Business Email Going to Spam? Fix SPF, DKIM & DMARC — Delhi Office Guide (2026)
You sent an important proposal to a client. They never replied. Three days later they call to say they found your email in their…
Software & Tally
Tally TSS Expired — What Happens to Your Software, What Data Is Safe, and How to Renew in Delhi
The Tally TSS expiry notification appears, someone dismisses it, and then a few weeks later something stops working — remote access goes down, payroll…
Data Recovery
Inside CNC’s Data Recovery Lab — How We Actually Recover Your Lost Files in Delhi
Most people bring in a dead hard drive with the same three questions: can the data be recovered, how long will it take, and…
AMC & IT Support
Server AMC in Delhi — Cost, Coverage & What You Should Expect from a Maintenance Contract (2026)
A server failure at 9 AM on a Monday is not a minor IT problem — it is a business stoppage. Orders cannot be…
Laptop & PC Repair
Before You Give Your Laptop for Repair — 10-Point Checklist Every Delhi Office and Home User Should Follow
Before You Give Your Laptop for Repair — 10-Point Checklist Every Delhi Office and Home User Should Follow Most people hand over a laptop…