Dear Readers: Our homes are filled with all kinds of high-tech gadgets — from smartphones to computers that need special care — and they need to be maintained and cleaned properly.

Always read the manuals that come with the devices before you use them. They will explain how to properly use and maintain them. Many devices require specific care, so never use harsh cleaning chemicals or liquids. They might not be compatible with the hardware inside or the screens on the outside.

Unplug all equipment before you start to clean. — Heloise

SMELLY GARLIC

Dear Heloise: I read your column in The Villages Daily Sun newspaper. Gene recently wrote to you that his girlfriend doesn’t like the smell of garlic on his hands after prepping. I suggest he buys kitchen prep gloves or inexpensive latex gloves to wear while cutting up garlic. Thanks. — Connie Quick, The Villages, Florida

PET PAL

Dear Heloise: Smudge and Smidgen are my two lilac point Siamese kittens. Here they are taking over my office chair. Smudge is the one with the dark face. — Bernadette Amos, via email

Readers, to see Smudge and Smidgen, along with our other Pet Pals, go to Heloise.com and click on “Pet of the Week.”

Do you have a furry friend to share with our readers? Send a photo and a brief description to Heloise@Heloise.com. — Heloise

Send a money-saving or timesaving hint to Heloise, P.O. Box 795001, San Antonio, TX 78279-5001, or you can fax it to 1-210-HELOISE or email it to Heloise@Heloise.com.