diff --git a/a.out b/a.out
index 2684332..9bc6653 100755
Binary files a/a.out and b/a.out differ
diff --git a/mini_serv.c b/mini_serv.c
index f16e67c..3fa631f 100644
--- a/mini_serv.c
+++ b/mini_serv.c
@@ -1,5 +1,3 @@
-//#include <errno.h>
-//#include <netdb.h>
 #include <sys/socket.h>
 #include <netinet/in.h>
 #include <string.h>
@@ -8,35 +6,12 @@
 #include <stdio.h> //sprintf
 
 
-// accept
-// atoi
-// bind
-// bzero
-// calloc
-// close
-// exit
-// free
-// listen
-// malloc
-// memset
-// realloc
-// recv
-// select
-// send
-// socket
-// sprintf
-// strcat
-// strcpy
-// strlen
-// strstr
-// write
-
 #define BUFSIZE 42000
 
-typedef struct s_clients {
+typedef struct s_client {
 	int		id;
-	char	msg[BUFSIZE - 20];
-}	t_clients;
+	char	msg[1024];
+}	t_client;
 
 void error(char *str) {
 	write(2, str, strlen(str));
@@ -80,8 +55,8 @@ int main(int ac, char **av) {
 	int									port;
 	int									max_fd;
 	int									ret;
-	t_clients						clients[FD_SETSIZE];
-	t_clients						client;
+	t_client						clients[FD_SETSIZE];
+	t_client						client;
 
 	char								buf[BUFSIZE];
 	char								msg[BUFSIZE];
@@ -103,6 +78,7 @@ int main(int ac, char **av) {
 	FD_SET(server_fd, &fdset);
 	max_fd = server_fd;
 	client_id = 0;
+	bzero(&clients, sizeof(clients));
 
 	while (1) {
 		rdset = fdset;
diff --git a/mini_serv_01.c b/mini_serv_01.c
new file mode 100644
index 0000000..90c5bbd
--- /dev/null
+++ b/mini_serv_01.c
@@ -0,0 +1,125 @@
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <string.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <stdio.h>
+
+#define BUFSIZE 42000
+
+typedef struct s_client {
+	int		id;
+	char	msg[1024];
+} t_client;
+
+// GLOBALS
+int					server_fd;
+int					id;
+int					max_fd;
+socklen_t		addr_len;
+fd_set			fdset;
+t_client		clients[FD_SETSIZE];
+
+void error(char *msg) {
+	write(2, msg, strlen(msg));
+	exit(1);
+}
+
+void broadcast(char *buf, fd_set *set, int max_fd, int server_fd, int sender_fd) {
+	for(int i = 0; i <= max_fd; ++i) {
+		if (i == server_fd)
+			continue;
+		if (i == sender_fd)
+			continue;
+		if (FD_ISSET(i, set))
+			send(i, buf, strlen(buf), 0);
+	}
+}
+
+void handle_socket(struct sockaddr *addr) {
+	fd_set		rdset;
+	int				client_fd;
+	int				ret;
+	t_client	client;
+	char			buf[BUFSIZE];
+	char			msg[BUFSIZE];
+
+	rdset = fdset;
+	select(max_fd + 1, &rdset, NULL, NULL, NULL);
+
+	if (FD_ISSET(server_fd, &rdset)) {
+		client_fd = accept(server_fd, addr, &addr_len);
+		FD_SET(client_fd, &fdset);
+		if (client_fd > max_fd)
+			max_fd = client_fd;
+		client = clients[client_fd];
+		client.id = id;
+		bzero(client.msg, strlen(client.msg));
+		sprintf(buf, "server: client %d arrived\n", id);
+	}
+
+	client_fd = 0;
+	while(client_fd < max_fd) {
+		if (FD_ISSET(client_fd, &rdset)) {
+			bzero(buf, BUFSIZE);
+			ret = recv(client_fd, buf, BUFSIZE, 0);
+			if (ret == 0) {
+				sprintf(msg, "server: client %d just left\n", clients[client_fd].id);
+				broadcast(msg, &fdset, max_fd, server_fd, client_fd);
+				FD_CLR(client_fd, &fdset);
+			}
+			else if (ret > 0) {
+
+				client = clients[client_fd];
+				for(int i = 0, j = strlen(client.msg); i < ret; ++i, ++j) {
+					client.msg[j] = buf[i];
+					if (buf[i] == '\n') {
+						client.msg[j] = '\0';
+						sprintf(msg, "client %d: %s\n", client.id, client.msg);
+						broadcast(msg, &fdset, max_fd, server_fd, client_fd);
+						bzero(client.msg, strlen(client.msg));
+						j = -1;
+					}
+				}
+
+			}
+		}
+		client_fd++;
+	}
+}
+
+int main(int ac, char **av) {
+	struct sockaddr_in	addr;
+	int									port;
+
+	if (ac != 2)
+		error("Fatal error\n");
+	port = atoi(av[1]);
+	addr_len = sizeof(addr);
+
+	// socket create and verification 
+	if ( (server_fd = socket(AF_INET, SOCK_STREAM, 0)) == -1)
+		error("Fatal error\n");
+	bzero(&addr, addr_len);
+
+	// assign IP, PORT 
+	addr.sin_family = AF_INET; 
+	addr.sin_addr.s_addr = htonl(2130706433); //127.0.0.1
+	addr.sin_port = htons(port); 
+
+	// Binding newly created socket to given IP and verification 
+	if (bind(server_fd, (const struct sockaddr *)&addr, addr_len) == -1)
+		error("Fatal error\n");
+	if (listen(server_fd, 10) == -1)
+		error("Fatal error\n");
+
+	FD_ZERO(&fdset);
+	FD_SET(server_fd, &fdset);
+	max_fd = server_fd;
+
+	while(1)
+		handle_socket((struct sockaddr *)&addr);
+
+	return (0);
+}
+