The most well-known use of QR codes is in the commercial sector. Businesses use them to manage inventory, receive payments for purchases, and provide access to wireless internet. Other lesser-known uses aim to simplify life at home.

Creating a QR code for the technical manual of a washing machine or dryer facilitates access to this information from the manufacturer, for example, after printing it and affixing it to a visible location on the appliance.

A similar case occurs with saved recipes. There’s no need to search for them in computer files or email. Scanning the previously created code, placed in a visible location, is all it takes.

On the other hand, it’s easier to activate a streaming playlist by scanning a QR code at home. This tool also provides access to the pet owner’s information, including contact phone number, directly on the smartphone, allowing for quick identification if the pet gets lost.

In terms of security, QR codes represent a more efficient way to provide access to smart locks and gates, as well as secure access systems for meetings and parties.

These are just some practical uses in the home for a mechanism originally designed for the commercial sector.

M.Pino

With information from infobae.com

(Main reference image source: Markus Winkler on Unsplash)

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In the home, common power strips are a solution for connecting multiple electrical appliances at once. However, there are restrictions to prevent overheating of the wiring or short circuits, among other accidents.

As is known, there are household appliances that have high electrical demands, such as a washing machine, dryer, iron, microwave oven, hair dryer, or compressor.

Electrical experts recommend not connecting these items to the same power strip, as excessive power consumption could cause the wires to overheat, which could even cause a fire. On the other hand, and as a consequence of the above, a short circuit could occur that could affect the entire home.

The recommendations go further, warning against ever connecting the aforementioned appliances, as well as electric pots, deep fryers, styling tools, and other power strips, to a power strip. In these cases, a direct current outlet is preferable.

M.Pino

With information from international media and agencies

(Reference image source: David Thielen on Unsplash)

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