Most computer pain isn’t the program. It’s the network nobody ever explained. These pages explain it — in plain English, one mystery at a time.
When something “doesn’t work” in an office, the program is usually innocent. The real culprit is the network — the box, the cables, the Wi-Fi — that nobody ever explained when it was plugged in. Support desks everywhere spend more time on these mysteries than on the software itself. So we wrote the explanations down, the way we’d want them explained to us: plain English, no showing off, and honest about the point where it’s time to call a human instead of clicking more buttons.
Start with the office-sharing guide if that’s what brought you here — Sharing the Books in Your Office — and use these pages when a step in it sends you here. Everything prints cleanly (Ctrl+P) if you want paper copies in the office.
What “LAN” stands for, what the “WAN” is, and how a web browser can open the books in the next room without the internet being involved at all. Five minutes here makes every other page easier.
What an office network is supposed to look like, three quick tests that yours is set up right, and detective work for the classics — including a wall outlet that turns out to be connected to nothing.
Why doing office work on the guest Wi-Fi quietly breaks things, how to tell which Wi-Fi you’re really on, and how to pick passwords that are easy to remember and genuinely hard to guess.
Why the books computer’s name matters more than its number, how to pick a good name, and how to change it in Windows 11 and Windows 10.
Four things that all look like “the computer is off.” Only two of them lock the office out of the books. How to tell them apart, and the one setting the books computer needs.
Why every person gets their own sign-in, what permissions actually control, and how the boss adds someone, resets a password, or turns a login off when a person leaves.
These two have nothing to do with bookkeeping. They’re here because they’re the questions everybody asks, and a straight answer can save you a weekend.
Wi-Fi or cable? The three ways a printer can connect, why one of them causes most of the swearing, and the setup we’d choose.
Your laptop prints at home but can’t find the office printer — or the reverse. The one rule that explains it, and the exact steps to add the printer.
Why Wi-Fi fades at the far end of the building, and your real options — moving the router, mesh, extenders, one honest cable — cheapest first.
These bonus pages are friendly explanations, not a promise to support your home equipment — but if a page here saves you a service call, we’ll count it a win. Stuck on the books themselves? Email [email protected].