SIMPLE NOTEPAD TRICKS

1)     Open Notepad 
        On the very first line, type in ".LOG" (without quotes) then press Enter for a new line
        Now you can type in some text if you want, then save the file.
        Next time when you open the file, notice its contents. Notepad automatically adds a time/date log
       every time  you open the file.   
     

2)     Open Notepad
         On the very first line, type in "dont eat the donut" (without quotes) then save and close the file. Note: the
         file should have only one line of the text above.
    Now, open the same file. You'll notice the text becomes unreadable squares. (try this with different text
    with the same format and length).