What is the difference between TCP and UDP?
**TCP (Transmission Control Protocol)** is connection-oriented — it establishes a connection before sending data, guarantees delivery, order, and error-checking. Great for: web bro...
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**TCP (Transmission Control Protocol)** is connection-oriented — it establishes a connection before sending data, guarantees delivery, order, and error-checking. Great for: web browsing, email, file transfers. **UDP (User Datagram Protocol)** is connectionless — it fires packets without confirming receipt. Faster but unreliable. Great for: video streaming, online gaming, DNS lookups. Simple analogy: TCP is a certified letter (you know it arrived). UDP is a flyer thrown into a crowd (some might catch it, some won't).
Read answer**TCP (Transmission Control Protocol)** is connection-oriented — it establishes a connection before sending data, guarantees delivery, order, and error-checking. Great for: web bro...
A **REST API** (Representational State Transfer) is an architectural style for building web services. It uses standard HTTP methods to perform operations on resources. **Core prin...