Data Transfer

Communication Protocols You Should Know Every time you open a page, send an email, or chat online, your devices follow a set of rules called communication protocols. A protocol is a shared language that tells computers how to connect, how to send data, and how to check that it arrived correctly. Knowing a few common protocols helps you understand how the internet and devices work in daily life. Protocols sit in layers. At the bottom are transport rules that manage the path of data. On top are application rules that handle meaning—turning a request into a page, a message, or an update. This mix keeps things simple for users while offering options for speed and security. ...

Data Privacy and Compliance Across Borders Data moves freely online, but privacy rules tighten when data crosses borders. Companies collect, store, and process information in several regions, and they must respect local laws even if data leaves the original country. A practical privacy program helps teams stay compliant without slowing work. This guide uses plain language and concrete steps to explain cross-border privacy and how to build a reliable workflow that scales across regions. ...

Communication Protocols: The Heartbeat of Networks Protocols are the rules that govern how devices talk to each other. They decide how to start a chat, what counts as a complete message, how to confirm receipt, and how to recover if something goes wrong. In practice, each protocol sits in a layer, from physical signals to application data, and together they create reliable paths for information to move around the world. ...