The Intel Core2 Duo processor was developed to meet the insatiable demand for increased performance from PC users running multiple intense software applications simultaneously. In the office, PC usage has changed from data entry and word processing to e-Commerce, online collaboration, and an ever-increasing need for continual security and virus protection. In the home, interests have shifted from low-bandwidth photos and Internet surfing to downloading and viewing high-definition videos, as well as advanced photo and video editing.