The robotic pet, such as Sony's Aibo, has become a popular form of entertainment and companionship for people who cannot keep real pets.

The Toyota Motor Corporation is the largest automaker in Japan and one of the largest in the world, producing over 10 million vehicles per year.

The digital camera, co-invented by Fujifilm and Olympus in the 1980s, has made photography more accessible and convenient for the average person.