1 (Windows 7 starter edition does not support AVCHD files out of the box, and so requires a third-party player.) In editions of Windows 7 that do support AVCHD files, Windows Media Player can index content in these files, and Windows Explorer can create thumbnails for each clip.
2. infantile-of or relating to infants or infancy; infantile paralysis. 3. infantile-being or befitting or characteristic of an infant; infantile games. young, immature - (used of living things especially persons) in an early period of life or development or growth; young people.
Infantile cerebral palsy is caused by non-progressive damage to the brain and central nervous system in early childhood and is characterized by multiple handicaps with dysfunctions affecting posture and the locomotor system, mental disability, damage to sensory functions, and other symptoms.