Your home WiFi network connects everything — your laptop, your phone, your smart TV, your security cameras. Most people set it up once and never think about it again. That’s understandable, but a few simple mistakes can slow everything down or leave your home network exposed to people who shouldn’t be on it. Here are five things to stop doing today.
1. Leaving Your Router on the Default Password
When your internet provider installs your router, it comes with a default username and password — and those defaults are publicly listed online. If you’ve never changed yours, anyone within range of your WiFi signal could potentially access your router settings. Change your router’s admin password as soon as possible. It takes about five minutes and makes a real difference.
2. Using the Same WiFi Password for Years
Have you given your WiFi password to a house guest, a repair person, or a neighbor at some point? Over time, your network can end up with more devices connected to it than you realize. Changing your WiFi password once a year is a simple way to keep your network clean and ensure only the people you trust have access.
3. Placing Your Router in a Bad Spot
Your router broadcasts a signal in all directions. If it’s tucked in a corner, inside a cabinet, or near a microwave or cordless phone, you’re losing a significant amount of signal strength. Routers work best when they’re placed in a central location, off the floor, and out in the open. Moving your router even a few feet can noticeably improve coverage throughout your home.
4. Ignoring Router Firmware Updates
Your router has software built into it, just like your computer or phone. Manufacturers release updates to fix security problems and improve performance — but most routers don’t update themselves automatically. Log in to your router’s settings every few months and check for firmware updates. If that sounds complicated, a local tech can handle it during a routine visit.
5. Not Separating Guest Devices From Your Main Network
Many modern routers allow you to set up a separate guest network. This is worth doing. When a friend visits and connects to your WiFi, or when you add a smart home device like a thermostat or doorbell camera, putting those devices on a guest network keeps them isolated from your computers and personal files. It’s a simple layer of protection that most people skip.
Still Having WiFi Problems?
If your internet is slow, your signal keeps dropping, or you’re not sure your home network is set up securely, I can help. I serve Reno, Sparks, and Carson City and offer both remote and in-home network support. Reach out at thecomputerguyde.com or book at calendly.com/thecomputerguyde.