today i got the call for installation of tersterm, baiscally teraterm is used to view the output from the board. when we build a binary on the board and then it is flashed. After flashing, it generates an output which we want to see. 

the output is viewed just like it is viewed when we run a simple c or java program and then it is run.

On teraterm we select a proper COM port on which our MCU is recognised. after recognition, serial port settings are changed according to given code. all the code according to its setting work on different baud rates or parity or any other option.

So today I mademy code run and just printed a HELLO after flashing just to check code works fine and I get to know some settings.