Blockchain is often used in IoT to ensure data privacy during transmission. Blockchain technology provides a secure and tamper-proof way to record and transmit data, making it an excellent choice for maintaining the integrity and security of IoT data during transmission.

The part of the IoT architecture that interacts with the physical world and has sensors and actuators is called the "Device" layer. This is where the IoT sensors and actuators are located, collecting and controlling physical data and processes.

To extend the battery life of IoT devices, it is crucial to implement power-efficient techniques. Deep sleep modes, where the device is put into a low-power state and periodically wakes up to perform tasks, are most appropriate for conserving battery power. Frequent data transmission and continuous high-power modes consume more energy and are not suitable for devices with extended battery life requirements.

Kevin Ashton is often credited with pioneering the idea of adding sensors and intelligence to basic objects. He coined the term "Internet of Things" and recognized the potential of connecting everyday items to the internet, enabling them to collect and exchange data. His work laid the foundation for the IoT revolution.

An IoT solution that uses AI to predict equipment failures based on historical data is an example of Predictive Maintenance, a key application of IoT and AI for improving operational efficiency and reducing downtime.

The deployment phase of an IoT project involves deploying devices in the target environment where they will collect data and perform their intended functions.

Authorization in IoT security involves controlling access to resources or actions. It determines what actions or data a user or device is allowed to access. It's a critical aspect of security to prevent unauthorized access and actions.

While HTTPS, LoRaWAN, and Zigbee are standard protocols used in IoT communications, FTP (File Transfer Protocol) is not typically considered a standard protocol for IoT. FTP is used for general file transfer and is less commonly associated with IoT devices.

Data anonymization in IoT involves removing or altering personally identifiable information, making it more challenging to identify individuals from the data.

Industrial Internet of Things (IIoT) devices are specialized devices used in industrial settings for monitoring and controlling machinery and processes. They are often designed to handle the unique requirements of industrial environments.