Notepad Trick

* Open a blank Notepad file

* Write .LOG as the first line of the file, press enter.

* Save the file and close it.

* Double-click the file to open it and notice that Notepad appends the current date and time to the end of the file and places the cursor on the line after.

* Type your notes and then save and close the file.

* Each time you open the file, Notepad repeats the process, appending the time and date to the end of the file and placing the cursor below it.