AVR Freaks

/* Program for transmitting a string serially at 9600 baud rate continously, 
using 8 data bit, 1 stop bit , XTAL = 8MHz */

#define F_CPU 8000000UL 
#define BAUD 9600
#define MYUBRR F_CPU/16/BAUD-1

#include <avr/io.h> 
#include <util/setbaud.h>
#include <util/delay.h>

void USART_Init( unsigned int ubrr);
void USART_Transmit( unsigned char data );
unsigned char USART_receive(void);
void USART_putstring(char* StringPtr);

int main( void )
{
    USART_Init(MYUBRR);

    while(1)
    {
        // Chose an arbitrary character to test.     
        //char String[]="Hello world!!";
        //USART_putstring(String); 
        USART_Transmit('1') ;
        _delay_ms(1000);
    }

}

void USART_Init( unsigned int ubrr)
{
    /*Set baud rate */
    /* UBRR0H contains the 4 most significant bits of the
    baud rate. UBRR0L contains the 8 least significant
    bits.*/  
    UBRR0H = (unsigned char)(ubrr>>8);
    UBRR0L = (unsigned char)ubrr;
    

    /*Enable transmitter */
    UCSR0B = (1<<RXEN0) | (1<<TXEN0) ;
    
    /* Set frame format: 8data */
    UCSR0C = (1<<UCSZ01)|(1<<UCSZ00);
}

void USART_Transmit( unsigned char data )
{
    /* Wait for empty transmit buffer */
    while ( !( UCSR0A & (1<<UDRE0)) );
    
    /* Put data into buffer, sends the data */
    UDR0 = data;
}

unsigned char USART_receive(void){
    
    while(!(UCSR0A & (1<<RXC0)));
    return UDR0;
    
}

void USART_putstring(char* StringPtr){
    
    while(*StringPtr != 0x00){
        USART_Transmit(*StringPtr);
    StringPtr++;}
    
}

when I try to run this code & see the received string using Teraterm terminal , the terminal shows different kind of characters ?