Interesting tricks about Microsoft Windows

Microsoft- Windows the most popular operating system due to its graphical user Interface. There are some interesting facts about Windows. See below, how many of them is in your knowledge

(1)there are some reserved key words in Windows which you can't use as folder name these Reserved file names are :

CON,
PRN,
NUL,
COM1,
COM2,
COM3,
COM4,
LPT1,
LPT2,
LPT3,
AUX
(not even available with an extension, e.g. CON.com is illegal) . Surprised !!!!!!!!!! yes its true. Why you not try this and test it :)




For those of you using Windows, do the following:
1.) Open an empty notepad file
2.) Type "Bush hid the facts" (without the quotes)
3.) Save it as whatever you want.
4.) Close it, and re-open it. is it just a really weird bug? :-??




Open Microsoft Word and type

=rand (200, 99)

And then press ENTER then see the magic...............................