Print. Epilepsy is a central nervous system disorder (neurological disorder) in which nerve cell activity in the brain becomes disrupted, causing seizures or periods of unusual behavior, sensations and sometimes loss of consciousness.Seizure symptoms can vary widely.rint. Epilepsy is a central nervous system disorder (neurological disorder) in which nerve cell activity in the brain becomes disrupted, causing seizures or periods of unusual behavior, sensations and sometimes loss of consciousness.
A professional photographer who works full time often does studio work that involves taking pictures in a controlled interior setting, with professional or amateur models. These photographers can be freelance, or can also be kept on retainer by certain magazines and fashion companies.
A photographer records events and tells stories using images. He or she takes pictures of people, places, events, and objects. Photographers often specialize in a type of photography. Portrait photographers take pictures of people in studios or on-site at various locations. Some take school portraits or baby pictures. Commercial photographers take pictures that are used in books, advertisements, and catalogs.