Beginners can find useful iPhone tutorials in the iPhone Support section on Apple.com and the iPhone Basics section on GCFLearnFree.org. These websites divide the instructions and information into separate categories, starting from simple things such as connecting the device to the Internet to more complex functions such as syncing data.
As of 2015, the iPhone Basics section on GCFLearnFree.org features more than 20 articles regarding the Safari browser, security settings and the iOS operating system, among other functions. The websites arranges the articles numerically, allowing beginners to improve their iPhone knowledge gradually.
The iPhone Support section on Apple.com arranges the information into categories such as iPhone Essentials, Backup and Mail, each containing links to support articles that further explain related functions.