QR code, short for Quick Response Code, is a kind of matrix barcode that includes information about a product or service. You can find it being used for advertising purposes, where brands put up ...

Venmo is super useful for sending money to friends, but the toughest part may be actually finding them in the app. I personally have had the frustrating experience of not actually knowing my Venmo ...

Once thought of as tools for product advertising or historic tours, quick response (QR) codes are now making their way onto building permits. On Thursday, Jan. 6, Catawba County, N.C., began using the ...

We often find ourselves in a situation where we have to share the credentials of our Wi-Fi network with other people. Generally, the owner of the Wi-Fi router has to give out the password, which ...