Back to lesson
1. What are superglobals?
Variables in different languages from around the globe.
Variables that let you POST and GET data from forms.
Special PHP variables that are available anytime.
2. Which Superglobal would you use to determine the IP address of your web server?
3. Which Superglobal would you use to access form data with the post method?
Back to the top
© 2017 GoSkills Ltd.
Skills for career advancement