What does cocoa offers?

Cocoa offers numerous benefits to its users. It supports event-driven behavior that helps in managing applications, windows, and workspaces. In interface builder, cocoa has a huge pool of user interface objects. UI objects like windows, buttons, tables, etc can be dragged and dropped from interface builder or can be created using code.

Cocoa supports the following-

• Internationalization.
• Handles undo and redo management.
• Basic printing to advance printing such as content formatting and pagination.
• Different text representations and application preferences.
• Concurrency, lazy loading.