John Deere IoT and Embedded Systems: 1. Hardware: John Deere's hardware solutions include sensors, controllers, and other devices that enable machines and equipment to collect and transmit data. 2. Connectivity: John Deere uses a variety of connectivity technologies, such as cellular networks, Wi-Fi, and satellite communication, to enable machines and devices to connect to the internet and transmit data. 3. Embedded software: John Deere's embedded software solutions enable machines and equipment to collect and transmit data, and to perform functions such as predictive maintenance and automated control. C and C++: C and C++ are popular programming languages for developing embedded software, as they offer low-level control and efficient performance. They are used for programming microcontrollers and other embedded devices. Python is a high-level programming language that is often used for developing data analysis and machine learning applications. MATLAB and Simulink: MATLAB and Simulink are software tools that are commonly used for modeling, simulation, and control of dynamic systems. Integrated Development Environments (IDEs): Eclipse and Visual Studio Real-time operating systems (RTOS): RTOS is a type of operating system that is designed for use in real-time embedded systems. It provides features such as task scheduling, memory management, and inter-task communication, and is commonly used in the development of embedded software for control and automation systems. 4. Data platforms: John Deere uses cloud-based data platforms to store, manage, and analyze the data collected from machines and equipment. 5. Applications: John Deere's applications include software tools and dashboards that allow customers to monitor and control their machines and equipment, and to access insights and analytics based on the data collected.