Home Electronics & Automation

Featured Articles

7 Surprising Uses for Appliances

Some classic devices offer alternate functions.

Recessed Lighting Wiring Instructions

This elegant style can create a calming, moody glow.

Home Tech Forecast for 2022

Some buzzy trends continue to expand.

Upgrade Your Tech Skills with These Free Sites

Download some new skills through the intertubes.

4 High Tech Tools

Save a little more time with some nifty automation.

Smart Home Tech We're Leaving Behind

Not all gadgets are really smart investments.

5 Types of Antivirus Programs

Viruses are everywhere and can destroy your computer or steal personal information. Protect yourself with one of these programs.

Troubleshooting Common Karaoke Machine Problems

Karaoke is great for parties, but it can be a big letdown if your machine fails to work. Learn some simple ways to fix it.

How to Wire an AC Disconnect

They make it easy to shut down the AC power for service.

How to Calibrate a Digital Thermometer

A thermometer is relied upon to have accurate readings, and occasionally, calibration may be needed to correct any errors.

5 Common Optical Audio Cable Problems

Problems with optical audio, or Toslink, cables are not uncommon if you aren't careful, so read on for what to avoid to keep them working.

Understanding 120/240V Wiring Color Code

Untangle the complex network of wires in your walls.

Smoke Detector Wiring 101

The whole house can be connected on one system.

4 Tips for Connecting an Optical Audio Cable to Your Receiver

Optical audio cables are just one of your options for HD sound. If you’re looking to upgrade your system, check out these tips.

How to Use a Digital Ear Thermometer

It's one of the fastest ways to get a person's temperature.

220v Outlet Wiring

Check the local codes first!

How to Test an Ethernet Network Card

Learn how to test an ethernet network card.

11 Useful Home Improvement Apps

Plan it, see it, and make it happen with these nifty tools.

How to Find an Electrical Cable in Your Walls

Accidentally cutting into a cable is a big no-no.

Knowing When You Have a Faulty HDMI Cable

Don't ruin your video and gaming systems--check to see if your HDMI cable is faulty.

How to Make Your Own Water From Scratch

Filter the output from a dehumidifier.

Proper Recycling and Disposal of Old Tech

Wipe the data off your old devices before letting them go.