Protecting Your Computer and Network Gear — A Plain-English Guide
Last verified: September 2026
Your computer holds your photos, papers, and half your day, and a surge can travel in on the power cord or the data line. Here's how to guard it, ride out blinks, and keep your files safe. Rather have a hand? My number is (330) 200-8042.
Computer Surge Protection, at a Glance
Your desktop, laptop, modem, and router are delicate electronics, and a surge can reach them down the power cord or the data line — the cable, DSL, or phone wire that brings your internet. For a desktop, a battery backup (a UPS) is the sweet spot: it stops spikes, rides out blinks, and lets you save and shut down safely. A laptop's own battery helps, but it still benefits from a surge protector. And whatever you do, keep a backup of your files — no protector replaces that. There's a printable 29-page version up top.
Common Questions
1 Do I need a battery backup, or is a surge protector enough?
For a desktop, a battery backup (UPS) is well worth it — it stops spikes and carries you through a blink so you can save and shut down. For a laptop, which has its own battery, a good surge protector is usually plenty.
2 What's the difference between a surge protector and a UPS?
A surge protector only stops voltage spikes. A UPS (battery backup) does that AND keeps a device running briefly through an outage. Most UPS units include surge protection built in, so you get both jobs in one box.
3 Why protect the modem's line, not just its power?
Because a surge can ride right down the incoming cable, DSL, or phone line and into the modem, sailing past a power-only protector. Run that line through a surge protector that has the right jack.
4 If I have surge protection, do I still need to back up my files?
Yes — always. Protection guards the machine from surges, but drives still fail and accidents still happen. A backup is a second copy of your files kept elsewhere, so your photos and papers survive no matter what.
5 Does my laptop need protection if it already has a battery?
The battery handles power blinks, which is a real advantage. But a surge can still travel up the charger, so plug the charger into a surge protector and guard your data lines like any other computer.
6 Is a plain power strip good enough for a computer?
No. A plain power strip only splits one outlet into several — it offers no surge protection at all. Look for the words 'surge protector' and an indicator light; if it doesn't say so, assume it's just a strip.
Would You Rather I Just Help?
Protecting a computer and getting a backup running is quick, inexpensive, and a huge relief once it's done. I'll set up the right battery backup or protector, guard your modem, router, and data line, and get an automatic backup going so your photos and papers are always safe. Nothing to sell you, ever. $99 flat for a visit, 30-day come-back-free.
Would you rather I just do this for you?
No shame in it — plenty of folks would rather hand it off, and that's what I'm here for. I'll come to your home, set it up right, and make sure it's working before I leave. Flat $99 per visit — no jargon, no upsell, and every visit is 30-day come-back-free.
Not a hardware job? I can often fix it remotely for $49 — a secure screen-share, up to 2 hours, that you watch the whole time and can end whenever (included free for $39/mo Support Plan members, and it counts toward the $99 if it turns out I need to come out).