Is downloading files use tcp or udp

 · TCP, which stands for Transmission Control Protocol, and UDP, or User Datagram Protocol, are part of the internet protocol suite. TCP and UDP are different methods to send information across the internet. But even knowing what they stand for, it's hard to know which protocol you should use, or why you would use one over the other.  · UDP, which stands for User Datagram Protocol, is a method used to transfer large files across the Internet. TCP, or Transmission Control Protocol, is the more widely known and used protocol for file transmission, however, falls short in comparison when it comes to transferring large files at fast speeds. A few scenarios where UDP is commonly preferred over TCP include: Audio communication; .  · This is the reason we suggest users to continue using UDP while streaming, uploading and downloading large files, gaming on online platforms and video calling. TCP is more reliable. When it comes to reliability, TCP is, of course, a better protocol because it ensures the receipts of data packets, unlike UDP which only has a single mechanism for counting overall data packets transmitted at the .

The TCP protocol requires that a packet that was not delivered must be check, verified and redelivered. UDP does not use this requirement. So if you sent a file which contains millions of packets using UDP, like a video, if some of the packets are missing upon delivery, they will most likely go unmissed. UDP on the other hand doesn't care whether it gets there or not, it just transmits. UDP will not cause files to become corrupted because thew application has file checking built in to it, so if a UDP packet is lost, the application would request that chunk of data again. There is absolutely no difference in security terms. This is the reason we suggest users to continue using UDP while streaming, uploading and downloading large files, gaming on online platforms and video calling. TCP is more reliable. When it comes to reliability, TCP is, of course, a better protocol because it ensures the receipts of data packets, unlike UDP which only has a single mechanism for.

*When streaming content to users, RTSP frequently relies on a combination of reliable transmission. Like in all such cases, it all depends on what you use them for. If you need a fast and constant data transmission for an application to work properly, you will have to use UDP. Otherwise, TCP is a stable and reliable protocol for transferring data and not losing any of it along the way. Related articles. TCP: UDP: Definition: TCP is a communication-based protocol. One can use it for the transmission of data over the network between systems. The data transmission occurs in the form of packets. TCP includes error-checking techniques, guarantees data delivery, and maintains the order of data and information packets. UDP is similar to the TCP.