Cloud computing enhances data accessibility by allowing users to access information and applications anytime and anywhere via the internet. It eliminates the need for physical storage devices, enabling easy collaboration and sharing among users. Cloud services offer scalable resources, meaning businesses can adjust their data storage and compute power based on fluctuating demands. With data hosted on remote servers, it also facilitates disaster recovery strategies. Moreover, various cloud models—like public, private, and hybrid—cater to diverse organizational needs, ensuring that data availability is optimized while maintaining security and compliance.