// the cookbook
I'm roosho. jack of all IT trades. Building networks since 2001, Assistant Manager of Technical Services at ESL Bangladesh Limited, and founder of NIILAA. I break things so your servers don't, then write down how I fixed them.
// Bible
Protect your digital assets with a layered defense of System Hardening. Build a fortress to withstand cyberattacks.
$ cat post.md →
// Cookbook
Boost Your Internet Speed Instantly with your own DNS server!
Why Microsoft 365 (Office 365) cannot be activated with KMS, how organisations activate Office LTSC volume editions, and legitimate ways to get Office free or cheap.
The honest guide to Windows 11 KMS activation: official GVLKs, the commands, error fixes, and which options are legal for home users.
How KMS activation really works for Windows 10, the official Microsoft keys, the commands IT teams use, fixes for common errors, and the legal options for home users.
Official Windows Server 2025, 2022 and 2019 KMS client keys, the activation commands, setting up a KMS host, and fixes for common activation errors.
Convert a Windows Server evaluation install to the full retail edition in place with DISM, without reinstalling: commands, restrictions and fixes.
// Review
RAM speed determines how quickly your computer can process the tasks it's given. While more RAM can help with multitasking, it won't improve processing speed.
Building a PC? STOP! These 5 mistakes are WASTING your money! Click to learn the shocking secrets PC builders WON'T tell you! #pcgaming #budgetpc
