MCUs are ideal MQTT clients because the protocol is lightweight and designed for low-bandwidth, low-RAM environments.

Executive Summary The three Quality of Service levels (QoS) offered by MQTT may have been adequate for the original design ...

New digital waitlist software helps restaurants, cafes, and salons reduce customer wait times by 85% with instant QR ...

Experience with Microsoft Dynamics 365 and Power Automate. Hands-on knowledge of Azure Service Bus and message queue systems. Familiarity with integration patterns and secure data transfer. Effective ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Vivek Yadav, an engineering manager from ...

The Harrisburg International Airport's public address system was hacked on Oct. 14, with a "political statement" aired over the loudspeaker to travelers, according to airport officials. "An ...

MIDDLETOWN, Pa. (WHTM) – An incident where an unauthorized user gained access to Harrisburg International Airport’s public address system could have been much worse, a security expert said. Police at ...

Bring more life and personalization to your group chats, by adding backgrounds to your conversations in Messages in iOS 26 and iPadOS 26. Here's how to change yours for the better. Messages is an ...

Unauthorized pro-Palestinian political messages praising Hamas and attacking President Donald Trump and Israel’s prime minister were broadcast through public address systems in terminals at four ...

As Ford Motor Co. attempts to transition to a four-day-in-the-office workweek, someone is not happy about it and made it known on Oct. 2. A Ford spokesman confirmed there was an incident early in the ...