Linkedin API

LinkedIn has a number of APIs, there's the Profile-API for getting users profiles and there's the Profile-Edit-API which can be used to send a patch of the user's profile to update the content.

API in normal terms means “application programming interface”. This is a concept in software technology that essentially refers to how multiple applications can interact with and obtain data from one another.

Best prototyping tools for UI/UX designers

A prototyping tool enables a designer to weave visuals, navigational elements, and interactions together to give a solid representation of how a design will behave and feel. It's an essential tool in any UI/UX designer's arsenal.

From a designer’s point of view a prototyping tool should enable you to create a low, medium or high fidelity prototypes of your product.