[{"data":1,"prerenderedAt":85},["ShallowReactive",2],{"term-p\u002Fprotocol":3,"related-p\u002Fprotocol":60},{"id":4,"title":5,"acronym":6,"body":7,"category":40,"description":41,"difficulty":42,"extension":43,"letter":16,"meta":44,"navigation":45,"path":46,"related":47,"seo":54,"sitemap":55,"stem":58,"subcategory":6,"__hash__":59},"terms\u002Fterms\u002Fp\u002Fprotocol.md","Protocol",null,{"type":8,"value":9,"toc":33},"minimark",[10,15,19,23,26,30],[11,12,14],"h2",{"id":13},"eli5-the-vibe-check","ELI5 — The Vibe Check",[16,17,18],"p",{},"A protocol is just an agreed set of rules for how two parties communicate. Like how there are rules for how to write a letter (address at top, greeting, body, signature). HTTP, TCP, DNS — they're all protocols, just rule books for how computers talk to each other.",[11,20,22],{"id":21},"real-talk","Real Talk",[16,24,25],{},"A network protocol is a standardized set of rules that determines how data is transmitted between devices in a network. Protocols define message format, ordering, synchronization, error detection, and correction. They're organized into layers (OSI model or TCP\u002FIP stack).",[11,27,29],{"id":28},"when-youll-hear-this","When You'll Hear This",[16,31,32],{},"\"What protocol does the IoT device use?\" \u002F \"We need to implement the OAuth 2.0 protocol.\"",{"title":34,"searchDepth":35,"depth":35,"links":36},"",2,[37,38,39],{"id":13,"depth":35,"text":14},{"id":21,"depth":35,"text":22},{"id":28,"depth":35,"text":29},"networking","A protocol is just an agreed set of rules for how two parties communicate.","beginner","md",{},true,"\u002Fterms\u002Fp\u002Fprotocol",[48,49,50,51,52,53],"HTTP","TCP","UDP","WebSocket","SMTP","FTP",{"title":5,"description":41},{"changefreq":56,"priority":57},"weekly",0.7,"terms\u002Fp\u002Fprotocol","ngXq07LpaPT6dJQ2uwV_AY7enB8S55RBVXkS3UacsKs",[61,65,69,74,78,82],{"title":53,"path":62,"acronym":63,"category":40,"difficulty":42,"description":64},"\u002Fterms\u002Ff\u002Fftp","File Transfer Protocol","FTP is the old-school way to transfer files to a server. You connect with a username and password and upload or download files.",{"title":48,"path":66,"acronym":67,"category":40,"difficulty":42,"description":68},"\u002Fterms\u002Fh\u002Fhttp","HyperText Transfer Protocol","HTTP is the language your browser uses to ask websites for stuff. You type a URL, your browser shouts 'hey, give me that page!",{"title":52,"path":70,"acronym":71,"category":40,"difficulty":72,"description":73},"\u002Fterms\u002Fs\u002Fsmtp","Simple Mail Transfer Protocol","intermediate","SMTP is the protocol email uses to leave your device and travel to the recipient's mail server.",{"title":49,"path":75,"acronym":76,"category":40,"difficulty":72,"description":77},"\u002Fterms\u002Ft\u002Ftcp","Transmission Control Protocol","TCP is like sending a package with delivery confirmation.",{"title":50,"path":79,"acronym":80,"category":40,"difficulty":72,"description":81},"\u002Fterms\u002Fu\u002Fudp","User Datagram Protocol","UDP is like shouting information across a room — fast but no guarantee anyone heard you. There's no handshake, no confirmation.",{"title":51,"path":83,"acronym":6,"category":40,"difficulty":72,"description":84},"\u002Fterms\u002Fw\u002Fwebsocket","WebSocket is like upgrading a walkie-talkie from push-to-talk to a full phone call.",1776518304296]