QR codes are now vital. They bridge physical and digital realms. Individuals use them for Wi-Fi sharing and contact exchange.

The Pomera DM250 is a device laser-focused on writing, and only writing. I only wish it had a better keyboard and a finish ...

The Reolink Elite Floodlight WiFi has the specs, performance, and convenience to make it well worth the price.

A tennis-playing robot, a projector in a party speaker, and a whole bunch of new AI-powered wearables. Here are some of the ...

Using public Wi-Fi poses big security risks to PC users. But if you have to use it, these precautions can reduce the ...

Two-dimensional barcodes called Quick Response codes, or QR codes for short, are used to store data that devices can read. While QR codes are popularly scanned via smartphones, what if you want to ...

A new scheme allowing members of the public to "scan an officer" in order to receive crime alerts, policing updates and ...

Toyota Wi-Fi Connect works through an onboard cellular modem built into the vehicle. When the service is turned on, it ...

Lucknow: To take the govt's vision for Viksit Uttar Pradesh-2047 to the people and get their suggestions on the action plan, the state govt has generated a QR code through which the public will be ...

Toilet giant Toto has launched a service allowing those caught short in public to locate the nearest washrooms and see how busy they are real-time with a phone and QR code. Japan like other countries ...

If the mobile signal is gone but Wi-Fi works, you can still make and receive normal voice calls with your Airtel number using Wi-Fi calling. Airtel down is trending all over India right now with ...