There are various types of VR and AR that can be used for software installation training, depending on your objectives and resources. Fully immersive VR, for example, utilizes a headset or a room to create a 3D virtual environment that blocks out the real world. Interactions with virtual objects and software are done using controllers or gestures. This type of VR offers the most realistic and engaging experience, but it can be costly and require more space and equipment. Semi-immersive VR, on the other hand, utilizes a large screen or a projector to display a 3D virtual environment that partially covers the real world. Interactions with virtual objects and software are done using a keyboard, a mouse, or a touchscreen. This type of VR provides a balance between realism and cost, but it can be less immersive and interactive than fully immersive VR. Non-immersive VR uses a normal screen or monitor to display a 2D or 3D virtual environment that does not cover the real world. Interactions with virtual objects and software are done using a keyboard, a mouse, or a touchscreen. This type of VR is the most accessible and affordable option, but it is also the least realistic and engaging. Lastly, augmented reality (AR) employs a smartphone, tablet, or headset to overlay digital information or objects on the real world. Interactions with real and virtual objects and software are done using a camera, microphone, or touchscreen. AR provides the most contextual and flexible experience but is dependent on the quality and availability of the real-world environment.