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8 Best QR Code Readers for Android
QR codes are a convenient way to store and access information, such as URLs, contact details, Wi-Fi passwords, etc. However, you need a QR code reader app on your Android device to scan them. There are many QR code reader apps available on the Google Play Store, but not all of them are equally reliable…
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How do barcode scanners work?
Barcode scanners use light and sensors to read and interpret the information encoded in a barcode. The information encoded in a barcode can be anything from product details to inventory information to patient records in a hospital. Barcode scanners are widely used in various industries, including retail, manufacturing, and healthcare. The basic principle behind a…
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How to access inaccessible files on android?
If you are an Android user, you may have encountered situations where you need to access some files on your device that are not visible or accessible by default. These files may be hidden by the system or some apps for security or privacy reasons. For example, you may want to access a particular app’s…