How-To: Complete Beginners Video to Getting Started With Raspberry Pi 4
By Duncan Cline, ameriDroid Technician:
The Raspberry Pi 4 Model B is the latest addition to the popular Raspberry Pi range of computers, offers a significant increase in processor speed, rich multimedia performance, memory, and improved connectivity compared to its predecessor Raspberry Pi 3.
The Raspberry Pi 4 Model B has a 64-bit quad-core processor running at 1.5GHz, dual-display microHDMI at resolutions up to 4K at 60fps, up to 4GB of RAM, dual-band 2.4/5.0 GHz wireless LAN, Bluetooth 5.0/BLE, True Gigabit Ethernet, USB 3.0, and PoE capability (via a separate PoE HAT add-on).
Check the LINKS section for the OS image downloads.