App widgets can be thought of as a small window or controller for an Android app that can be embedded in another application (like the homescreen). They can be very useful, allowing users to view or ...

Contactless interactions are driving QR code advertising adoption. Learn how brands are leveraging technology for safe and ...

Modern operating systems insulate us — as programmers, especially — from so much work. Depending on how far back you go, programmers had to manage their own fonts, their own allocation space on mass ...

Raspberry Pi Pico is a cute piece of hardware. It has a powerful dual-core RP2040 microcontroller that offers 2MB (up to 16MB) Flash and 264K SRAM memories. But what truly sets the Pico apart is its ...

QR code adoption is soaring this year as every business pursues touchless selling, service and customer experience strategies to protect their customers and employees during the pandemic. An estimated ...