Be careful when cleaning dust off of high-tech devices

DEAR READERS: With all of the high-tech devices we have — computers, flat-screen TVs, smartphones — they do get dirty and need to be cleaned. First, check the manufacturer’s recommendation for cleaning and disinfecting. Never use cleaning abrasives, solvents or sprays on computer screens or flat-screen TVs. Before you begin cleaning, unplug or turn off the device.

To remove dust, use a microfiber cloth. To clean, a bit of dish soap and water on the cloth will clean the body of your laptop and phone.

And for disinfecting, you can use a bleach-free disinfecting wipe for the body, but not for LCD screens or non-touch-screen laptops; just wipe them with a lightly dampened cloth.

Heloise

DEAR READERS: If your furniture is old and well-used, it can develop small scratches or cracks from years of use. Wood furniture needs to have good polish applied often so it doesn’t dry out. If your furniture has major problems, take it to a furniture expert. But here’s what to do to cover or contain small issues.

Purchase wax sticks, which you can get at hardware or big-box stores. Match the wax stick color to the wood finish. It will cover up deep scratches and cracks in wood. Rub the stick into the crack until the wax has built up even with the surface. Then heat a putty knife in hot water. Use the flat side of the knife to press across the area filled with the wax to be certain that you have a smooth, even surface.

Heloise

DEAR READERS: With all of the activity in our homes, the air can get polluted and stale from dirt, dust, mold or mildew, animal dander, bacteria and much more. You can take these steps to limit indoor air pollution.

First, try to control the humidity level inside by keeping it between 30 and 50%. Dampness breeds bacteria, mildew and mold, so keep everything as dry as you can.

Also make sure you ventilate the attic and crawlspace. Second, dust and clean your home often to get rid of dust mites, pollen and animal hair and dander. Vacuum carpets and drapes frequently. Do hire a pro to check out your home’s heating and air conditioning system every year to make sure they are in good working shape. And finally, open the windows to let fresh air come inside, too.

Heloise

DEAR READERS: Place paper towels under the stained area.

Dab a bit of rubbing alcohol on the stained area and gently rub. Keep blotting until the stain is gone. Then launder the napkins as you usually do.

Heloise