Multithreading is mainly found in multitasking operating systems. The interface uses "cards" to manage multitasking and represent apps. This EVENT mechanism is a basic enabler for multiprocessing in addition to multitasking. The browser functions as a multitasking application. Android Pie features such as the multitasking menu and gesture controls. Multitasking gestures debut on iPad with the release of iOS 5. Version 3.0.2 gives the tablet support for multitasking, applications, and HP Synergy. The VMM provides multi-threaded, preemptive multitasking. Real mode provides no support for memory protection, multitasking, or code privilege levels. An operating system kernel that allows multitasking needs processes to have certain states. The AmigaOS is an exception, having preemptive multitasking from its very first version. This method brings the system close to a multitasking kernel with discrete processes. Intel had later released the Intel 80286, which had enough memory to perform such multitasking. Paging is used extensively by modern multitasking operating systems. The XMB is capable of limited multitasking.