Share Begin your PHP course with echo to get students excited about PHP. with FacebookShare Begin your PHP course with echo to get students excited about PHP. with Twitter Echo is instant gratification. Students like to be able to see the what their code produces. Having students print something topical, rather than "Hello World," is a great way to keep students engaged. More about this tip Tags Other Programming Language External Source Interview with Leo Newball Other Tips By Other Tips By Leo Newball