diff --git a/src/chat/client/main.c b/src/chat/client/main.c
index 8a4186f..96f027b 100644
--- a/src/chat/client/main.c
+++ b/src/chat/client/main.c
@@ -1,8 +1,34 @@
 #include <stdio.h>
+#include <stdlib.h>
+#include <sys/socket.h>
+#include <sys/types.h>
 
-int main(void)
+#include <netinet/in.h>
+
+int main()
 {
-    printf("Here will be client...\n");
+    int sockD = socket(AF_INET, SOCK_STREAM, 0);
+
+    struct sockaddr_in servAddr;
+
+    servAddr.sin_family = AF_INET;
+    servAddr.sin_port = htons(9001);
+    servAddr.sin_addr.s_addr = INADDR_ANY;
+
+    int connectStatus = connect(sockD, (struct sockaddr*) &servAddr, sizeof(servAddr));
+
+    if (connectStatus == -1)
+    {
+        printf("Error...\n");
+    } else
+    {
+        char strData[255];
+
+        recv(sockD, strData, sizeof(strData), 0);
+        send(sockD, "NE", 3, 0);
+
+        printf("Message: %s\n", strData);
+    }
 
     return 0;
 }
\ No newline at end of file
diff --git a/src/chat/server/main.c b/src/chat/server/main.c
index 4846609..a554935 100644
--- a/src/chat/server/main.c
+++ b/src/chat/server/main.c
@@ -1,8 +1,41 @@
 #include <stdio.h>
+#include <stdlib.h>
+#include <sys/socket.h>
+#include <sys/types.h>
+
+#include <netinet/in.h>
 
 int main(void)
 {
-    printf("Here will be server...\n");
+    int servSockD = socket(AF_INET, SOCK_STREAM, 0); //CREATE SERVER SOCKET
+
+    //TODO: REMOVE
+    char serMsg[255] = "Message from the server to the "
+                       "client \'Hello Client\' ";
+
+    //DEFINE SERVER ADDRESS
+    struct sockaddr_in servAddr;
+
+    servAddr.sin_family = AF_INET;
+    servAddr.sin_port = htons(9001);
+    servAddr.sin_addr.s_addr = INADDR_ANY;
+
+    //BIND SOCKET
+    bind(servSockD, (struct sockaddr*) &servAddr, sizeof(servAddr));
+
+    //LISTEN
+    listen(servSockD, 1);
+
+    //CLIENT SOCKET
+    int clientSocket = accept(servSockD, NULL, NULL);
+
+    char clientMsg[255];
+
+    //SEND
+    send(clientSocket, serMsg, sizeof(serMsg), 0);
+    recv(clientSocket, clientMsg, sizeof(clientMsg), 0);
+
+    printf("%s\n", clientMsg);
 
     return 0;
 }
\ No newline at end of file