252 step-by-step IT guides and fixes across Windows Server, Microsoft 365, Teams, Windows, Docker, and virtualization.
How to run Claude Code as cheaply as possible, even free, in 2026 using free trials, OpenRouter free models, and local models. Honest about what 'free' really means.
Run WordPress with Docker Compose: a working wordpress + MySQL stack with named volumes for persistence, env vars, ports, a reverse proxy note, and backups.
Run Claude Code on cheaper models like DeepSeek, GLM, Kimi, and Qwen. The three connection methods, pricing and coding plans compared, and how to set it up on Windows.
The most useful Claude Code subagent patterns for 2026: code reviewer, test writer, debugger, security auditor, docs writer, refactorer, and explorer, with tools and models.
Wi-Fi connected but no internet in Windows 11? Renew your IP, flush DNS, reset Winsock and the IP stack, change DNS, and check drivers, router, VPN and airplane mode.
Set up a Teams call queue the right way: resource account and free virtual user license, agents, routing methods, overflow and timeout handling, and auto attendant links.
Recover deleted emails in Exchange Online: restore from Deleted Items, use Recover Deleted Items for the dumpster, understand retention windows, single item recovery, and admin recovery.
Understand how NTFS and share permissions combine on Windows file servers, why the most restrictive wins, inheritance, and the best-practice setup admins actually use.
Fix a full Proxmox local-lvm: see why the thin pool fills, check usage with lvs and df, delete unused disks and snapshots, move storage, and stop it recurring.