The cloud is a network of servers, and each server has a unique feature. Some servers use computer capabilities to run applications or to “provide network company.” For example, Microsoft previously had Microsoft Office applications on PC or Laptop for documents such as name, etc. those documents Anytime, Anywhere. For example, when you take a photo to your smartphone, it saves the memory of your SmartPhone’s internal memory. However, when you upload photos to Instagram, you upload them to the cloud.