What is Helpers in Laravel, and what role does it play in a real application?

What is Helpers in Laravel, and what role does it play in a real application? In Laravel, helpers should be understood as part of a larger application architecture rather than as an isolated API call. Helpers such as route, url, view and config provide concise ways to perform common framework tasks. A strong understanding includes its purpose, the layer where it belongs, the data or request flow it affects, and the situations where another mechanism may be more appropriate. Practical context: Laravel facades expose convenient interfaces to container-managed services, while helper functions provide common framework utilities. The specific focus here is helpers: Helpers such as route, url, view and config provide concise ways to perform common framework tasks. This question is designed to test not only terminology, but also how the concept fits into Laravel's request, application, database, security, or deployment workflow.