An encoder and a decoder are like two sides of the same coin. While they perform opposite tasks, they work together to make communication and data processing possible.
An encoder takes raw information like text, sound, or images and converts it into a format that can be easily transmitted or stored, such as binary code or compressed data. Think of it like translating a message into a secret code before sending it.
On the flip side, a decoder takes that encoded message and translates it back into its original form. It’s like receiving a coded letter, understanding the secret language, and turning it into plain words again.
In short: an encoder creates the code, and a decoder breaks the code, ensuring seamless communication between devices or systems. They’re a perfect duo in the digital world.