diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..0e259d4
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,121 @@
+Creative Commons Legal Code
+
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diff --git a/README.md b/README.md
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index 0000000..0ee461f
--- /dev/null
+++ b/README.md
@@ -0,0 +1 @@
+# Chat_Web-Socket
\ No newline at end of file
diff --git a/index.html b/index.html
new file mode 100644
index 0000000..ad55cd9
--- /dev/null
+++ b/index.html
@@ -0,0 +1,40 @@
+<html>
+  <head>
+
+    <script type="text/javascript">
+    
+      const ws = new WebSocket('ws://02.suportelab.com.br:15010');
+      // A classe `WebSocket` nos navegadores tem uma sintaxe um pouco diferente de `ws`
+      // Ao invés da sintax de EventEmmiter `on('open')`, você adiciona um callback
+      // a propriedade `onopen`.
+      ws.onopen = function() {
+        document.querySelector('#send').disabled = false;
+        
+        document.querySelector('#send').addEventListener('click', function() {
+          var nome = document.getElementById("nome").value;
+          var msg2 = document.getElementById("message").value;
+          ws.send(nome + ': ' + msg2);
+          console.log(msg2);
+         
+        });
+      };
+     
+      ws.onmessage = function(msg) {
+        var obj = msg.utf8Data;
+        document.querySelector('#messages').innerHTML += `<div>${msg.data}</div>`;
+      };
+
+    </script>
+  </head>
+  <body>
+  
+    <h1>Chat</h1>
+      <div>
+      <input id="nome" placeholder="Nome"></br>
+      <input id="message" placeholder="Message">
+      <button id="send" disabled="true">Send</button>
+    </div>
+    <div id="messages">
+    </div>
+  </body>
+</html>
\ No newline at end of file
diff --git a/package.json b/package.json
new file mode 100644
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--- /dev/null
+++ b/package.json
@@ -0,0 +1,19 @@
+{
+  "name": "chat-WebSocket",
+  "version": "1.0.0",
+  "description": "",
+  "main": " server3.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "dependencies": {
+    "cors": "^2.8.5",
+    "express": "^4.18.2",
+    "http": "0.0.1-security",
+    "path": "^0.12.7",
+    "websocket": "^1.0.34"
+  }
+}
diff --git a/server-socket-comum.js b/server-socket-comum.js
new file mode 100644
index 0000000..2e0c557
--- /dev/null
+++ b/server-socket-comum.js
@@ -0,0 +1,24 @@
+const net = require('net')
+const readline = require('readline')
+const rl = readline.createInterface({
+	input: process.stdin,
+	output: process.stdout
+})
+const handleConnection = socket => {
+	console.log("alguem conectou")
+	socket.on('data', data => {
+		const str = data.toString()
+		if (str === 'end'){
+			socket.end()
+		}
+		console.log('cliente: ' + str)
+	})
+	rl.addListener('line', line => {
+		socket.write('server: ' + line)
+	})
+	socket.on('end', () =>{
+		console.log("desconectou")
+	})
+}
+const server = net.createServer(handleConnection)
+server.li
\ No newline at end of file
diff --git a/server2-ws.js b/server2-ws.js
new file mode 100644
index 0000000..0d52c79
--- /dev/null
+++ b/server2-ws.js
@@ -0,0 +1,27 @@
+var WebSocketServer = require('websocket').server;
+
+server.listen(8080, function() {
+    console.log((new Date()) + ' Server is listening on port 8080');
+});
+
+wsServer.on('request', function(request) {
+      console.log((new Date()) + ' Connection from origin ' + request.origin + ' rejected.');
+      return;
+    }
+    
+    var connection = request.accept('echo-protocol', request.origin);
+    console.log((new Date()) + ' Connection accepted.');
+    connection.on('message', function(message) {
+        if (message.type === 'utf8') {
+            console.log('Received Message: ' + message.utf8Data);
+            connection.sendUTF(message.utf8Data);
+        }
+        else if (message.type === 'binary') {
+            console.log('Received Binary Message of ' + message.binaryData.length + ' bytes');
+            connection.sendBytes(message.binaryData);
+        }
+    });
+    connection.on('close', function(reasonCode, description) {
+        console.log((new Date()) + ' Peer ' + connection.remoteAddress + ' disconnected.');
+    });
+});
\ No newline at end of file
diff --git a/server3.js b/server3.js
new file mode 100644
index 0000000..c0ee030
--- /dev/null
+++ b/server3.js
@@ -0,0 +1,77 @@
+var app = require('express')();
+var server = require('http').Server(app);
+var WebSocketServer = require('websocket').server;
+var cors = require('cors')(); //permitir requisicao de outras origens
+port=15010;
+
+
+	
+
+/* https://enable-cors.org/server_expressjs.html */
+//app.use(cors());
+app.use(function(req, res, next) {
+	res.header("Access-Control-Allow-Origin", "*");
+	res.header("Access-Control-Allow-Headers", "Origin, X-Requested-With, Content-Type, Accept");
+	next();
+});
+
+io = new WebSocketServer({
+	httpServer: server
+});
+
+let CLIENTS = [];
+
+io.on('request', function (request) {
+
+	var connection = request.accept(null, request.origin);
+	console.log('cliente conectado');
+	console.log(request.key);
+	
+	CLIENTS.push(connection);
+	
+	connection.on('message', function(message){
+	
+		if (message.type === 'utf8'){
+
+			try {
+				console.log(message.utf8Data);
+				
+				 //sendAll(message.utf8Data);
+				 // ui = message.utf8Data;
+				 //connection.send('server: ' + ui , request.key);
+
+				CLIENTS.forEach(s => s.send(message.utf8Data));
+
+			}catch (e){
+				console.log("ERRO");
+				console.log(e.message);
+			}
+		}
+	});
+	connection.on('close', function(e){
+			console.log('onclose');
+	});
+
+	connection.on('disconnect', function(e){
+		console.log('ondisconect');
+	});
+
+
+	function sendAll (message) {
+    for (var i=0; i<CLIENTS.length; i++) {
+    	//CLIENTS[i].send(key);
+        CLIENTS[i].send("Message: " + message);
+    	
+    }
+    	
+    }
+
+});
+
+app.get('/', function(req, res) {
+	res.sendFile(__dirname + '/index.html')
+})
+
+server.listen(port, function () {
+    console.log('Server listening at port %d', port);
+});
\ No newline at end of file