How do I

just started educating myself with construct2 and going through the very basics. I'm simply just trying to run what i have created and nothing seems to happen. No browser comes up, does anyone know why??

Try selecting the project and in the properties dialog set the default browser to the browser you want to launch. If it's set to "Default" the issue may be with computer. Force it to make a choice. You should use Google Chrome.

Thanks