File Synchronization
File synchronization is the process of ensuring that files in two or more locations are updated consistently, typically across different devices, servers, or cloud services. It involves detecting changes, copying files, and resolving conflicts to maintain identical copies, enabling seamless access and collaboration. This is fundamental for data backup, version control, and distributed systems.
Developers should learn file synchronization for building applications that require data consistency across multiple endpoints, such as collaborative tools, mobile apps with offline capabilities, or distributed databases. It's essential when implementing features like real-time updates, cloud storage integration, or ensuring data integrity in microservices architectures.