Single-board computer developed by the Raspberry Pi Foundation. It offers a cost-effective way to enter the world of DIY computing and programming. Processor: The Raspberry Pi 3B features a 1.2GHz quad-core processor, making it more powerful compared to its predecessors. Memory: It comes with 1GB of RAM, which is enough for many applications and projects. Connectivity: The Raspberry Pi 3B has built-in Wi-Fi (802.11n) and Bluetooth 4.2, making wireless communication easier. Ports: It offers various connectivity options including USB ports, HDMI output, Ethernet port, General Purpose Input/Output (GPIO) pins, and more. Operating System: The Raspberry Pi can use various operating systems, including Raspbian (a Debian-based distribution), Ubuntu, and others. Project Opportunities: Due to its size and power, the Raspberry Pi 3B is suitable for a variety of projects including media center, retro gaming console, home automation, IoT (Internet of Things) and educational purposes.