Using channels to communicate between goroutines | Smart Go

The video tutorial explains the concept of channels in Go, which are used to send and receive messages between goroutines. It covers how to create and use channels, including their syntax and directionality. The tutorial also distinguishes between buffered and unbuffered channels, explaining their capacities and lengths. Additionally, it demonstrates channel operations within loops and discusses the use of channels without goroutines, highlighting their role in asynchronous programming.

What are channels in Go and how do they facilitate communication between goroutines?

Explain the syntax used for sending and receiving data in a Go channel.

What happens when a channel is closed in Go?

Differentiate between buffered and unbuffered channels in Go.

How can you control the capacity of a channel in Go?

Describe how to receive messages from a channel using a for loop.

What are some best practices for using channels in Go applications?