If you are new to Go, it is well worth your time to undertake tour of Go, available at https://tour.golang.org.
Before you can proceed further, you need to have Go installed on your system. In this section, we will provide a high-level overview of installing Go, and setting up your Go workspace. If you need further help, you can access the detailed instructions to install Go at https://golang.org/doc/install.
Let's make our way to the Go website, available at https://golang.org:
Click on the Download Go link, shown in Figure 2.2, to get to the Downloads page (https://golang.org/dl/), shown in Figure 2.3: