HOW TO MAKE A NEW FOLDER NAMED "CON"

Do you think you can make a folder??????well then try making a folder named "CON" in your computer i guess you couldnt,i will teach you how to do it .Its out of your mind guys..To make a new folder named CON,you should 1st open cmd  from run and select the drive in which you want to make the folder.lets say in d  drive.Than type d: and now to make a folder you should type "mkdir con\".But dnt put inside the inverted commas.And by doing this your folder named con will be created in d drive..Once it is created than it cant be deleted by ordinary deleting process.For deleting it again you should take help frm cmd..open cmd.go to d drive as you have created the folder there by typing d: and now to delete the folder type "rmdir con\" and the folder will be deleted.Actually con is a name of a directory so you need to do all these things to make that folder.