Many have pointed out that a computer capable of running Windows 7 or 8, should also be able to run Windows 10. This glosses over some ugly details. For example, for a computer to be able to run Windows 10, it needs a graphics card that supports DirectX 9 or later with a WDDM 1.0 driver.
Definition of Anxiety disorder. Anxiety disorder: A chronic condition characterized by an excessive and persistent sense of apprehension, with physical symptoms such as sweating, palpitations, and feelings of stress.
Anxiety disorders are those that are characterized by excessive and abnormal fear, worry, anxiety and related behavioral disturbances. Fear involves an emotional response to a threat, whether that threat is real or perceived. Anxiety involves the anticipation that a future threat may arise.