Step 1:- Open a new notpad (.txt) file. Step 2:- Type .LOG in the first line. Step 3:- Save and close the file with any name, but extention should be .TXT. Step 4:- Open file. Step 5:- Add any data. Step 6:- Save and close file Step 7:- Open the file again, Feel the difference Step 6:- Now you got a wonderful companion , RIGHT?