What Is an API?
Learn What Is an API? through clear, step-by-step examples.
Networks & Internet
See how computers connect and how the web reaches your screen.
Connect devices Understand networks Explore the Internet
8 articles
Understand clients, servers, network requests, APIs, and cloud services.
How Does an App Get Data from a Server?
Learn How Does an App Get Data from a Server? through clear, step-by-step examples.
How Does a Chat App Send Messages?
Learn How Does a Chat App Send Messages? through clear, step-by-step examples.
What Are Clients and Servers?
Learn What Are Clients and Servers? through clear, step-by-step examples.
From Client to Server: A Complete Network Request
Learn From Client to Server: A Complete Network Request through clear, step-by-step examples.
Can One Server Serve Many Users?
Learn Can One Server Serve Many Users? through clear, step-by-step examples.
How Do Players See Each Other in Online Games?
Learn How Do Players See Each Other in Online Games? through clear, step-by-step examples.
Where Is a Cloud Server?
Learn Where Is a Cloud Server? through clear, step-by-step examples.