
Servers
RAID Explained for Servers: RAID 1, RAID 5, RAID 10 and Tradeoffs
RAID protects against a drive failing — not against the far more common causes of real data loss. Here's what it actually does and where its protection ends.
ANYSRV Journal

Servers
RAID protects against a drive failing — not against the far more common causes of real data loss. Here's what it actually does and where its protection ends.

Servers
IPv6 exists because IPv4 addresses ran out — but that doesn't mean a hosted website can simply switch over. Here's what dual-stack hosting actually means in practice.

Domains & DNS
A subdomain and a subdirectory can show visitors the same content — but they're genuinely different setups underneath, with different operational tradeoffs.

Domains & DNS
A domain expiring doesn't just take down a website — email, DNS-dependent services and anything tied to that domain all break at the same moment.

Domains & DNS
A domain doesn't just vanish the day it expires — it passes through a sequence of stages first, each with different recovery odds and cost.

Hosting
A hosting migration goes wrong at predictable points — DNS left at the old TTL, email forgotten, no real test before cutover. This is the checklist that catches all three.

Web Technologies
Every WordPress speed fix has a way to go wrong on a live site — here's how to apply the real ones without breaking checkout, login, or the page itself.

Hosting
WordPress hosting isn't standard hosting with a logo attached — it's a specific set of server-level choices made in advance, for better or worse.

Security
Securing a cPanel account is a different job than securing a server — here's the checklist that actually applies at the account level.