The Raspberry Pi: What and Why?

What is a Raspberry Pi, why you need one and what you should buy?

The new Raspberry Pi 4 (8GB) model was released earlier this year. I was able to get one for my self a few days back. The experience was really smooth. Now the device comes with 5GHz WiFi along with 2, 4K HDMI outputs. That being said, in this article, I will explain a few ways to connect to the development board along with some features it has.