Many companies are taking advantage of Earth Day to call attention to the green products they offer. Today, Seagate is capitalizing on the Earth Day buzz by announcing shipment of a power-thrifty desktop hard drive family that combines large storage capacity with the best power efficiency and performance in its class. According to Seagate, the new line of Seagate Barracuda LP (Low Power) hard drives uses as much as 50% less electricity than standard desktop hard drives. Seagate also claims the Barracuda LP hard