A child being immunized against polio. Immunization, or immunisation, is the process by which an individual's immune system becomes fortified against an agent (known as the immunogen). When this system is exposed to molecules that are foreign to the body, called non-self, it will orchestrate an immune response, and it will also develop the ability to quickly respond to a subsequent encounter because of immunological memory.
Windows Audio Device Graph Isolation is an audio file for recent versions of Windows that prevents other applications from modifying audio-related content and plug-ins. The application also serves as the audio engine for Windows.
audiodg.exe is a Windows Audio Device Graph Isolation from Microsoft Corporation belonging to MicrosoftÂ® WindowsÂ® Operating System . It is part of Windows and ensures that the content and plug-ins are not modified by another application such as spyware. Non-system processes like audiodg.exe originate from software you installed on your system.