The document discusses computer clothing being adopted by militaries. Computer clothing, also known as wearable computers, are small portable computers integrated into ordinary clothing. The U.S. Armed Forces are adopting wearable computers attached to or integrated into a soldier's clothing. These computerized uniforms allow soldiers to track enemy targets, monitor their health, translate languages, and enhance communication and navigation. While computer clothing provides advantages like improved communication and training, it also faces challenges like short battery life and integrating many components into a lightweight package.