All articles
Every guide on TechnoBabu — newest first. Use the category links in the footer to filter by track.
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DigitalOcean vs Hetzner vs AWS Lightsail vs Oracle Free Tier: An Indian’s Comparison
Four cloud providers compared from India: approximate ₹ costs including GST, Mumbai vs Germany latency, payment friction, and which workload belongs where.
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9 VPN Myths Indians Believe (And What’s Actually True)
Nine common VPN beliefs in India, checked against CERT-In’s 2022 Directions and how VPNs work: what is true, what is too broad, and what is false.
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Proxmox for Beginners: Run Multiple Servers on One Machine
Install Proxmox on a ₹12,000 refurb mini PC and run six isolated home servers on one box, with containers, VMs, and one-click backups explained.
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Domain Names Explained: .com vs .in and How to Buy One Without Getting Ripped Off
What .com and .in really cost in India, which registrars to trust, and the renewal and ownership traps to dodge when buying your first domain.
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Automate Boring Windows Tasks with PowerShell and Task Scheduler
Stop doing the same Windows chores every week. Build free PowerShell scripts and schedule them with Task Scheduler, with power-cut-proof settings for India.
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An Ubuntu Server Security Checklist for Every New VPS
The exact 45-minute hardening routine for a fresh Ubuntu VPS: SSH keys, UFW, fail2ban, auto-updates, swap and backups, tuned for Indian conditions.
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Build Your Own VPN with WireGuard on a Low-Cost VPS
Step-by-step: rent a low-cost VPS, install WireGuard, add your devices by QR code, and own your VPN end to end. Indian ISP quirks included.