Exactly. You are supposed to chose a name for your namespace that hopefully nobody else ever used and nobody else will ever use. If you write a class "Http" yo

Exactly. You are supposed to chose a name for your namespace that hopefully nobody else ever used and nobody else will ever use. If you write a class "Http" you might start your file Http.php with namespace Buttons840; class Http { ... So a file that includes your Http.php can instantiate the class via $myHttp = new Buttons804\Http();