Here's a trick to add up your name in place of AM and PM beside time and make yourself to feel proud among yourself or whatever.
Start -> Control Panel -> Regional and Language option -> Customize (beside English US) ->
Go to TIME tab -> Change AM symbol and PM symbol from AM and PM to your name -> Apply -> Ok ...
Has it changed ??? Maybe not ...Now go to time in task bar and Double Click it to open "Date and time property"
...Look place where time changes in digital form i.e. 02:47:52 AM , click to arrow to change the AM or PM by selecting and press arrow. It will show your name or name that was entered by you, Apply ->