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.NET/Unity/Prefabs Instantiation.md

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+# Prefabs
+
+Prefabs are a blueprint for GameObcets and any change made to the prefab is inherited by all it's instances.
+
+## Script Instantation
+
+```cs
+
+public GameObject prefab;  // reference to the prefab
+
+// instantiate a game GameObject from the prefab with specified position and rotation (rotation must be a quaternion)
+GameObject newInstance = (GameObject) Instantiate(prefab, positionVector3, Quaternion.Euler(rotationVector3));  // instantiate prefab and get reference to instance
+// Instance returns a object and since a GameObject was passed to Instantiate() the returned object can be casted to a GameObject
+```