What do the letters 'XP' stands for in the product Microsoft XP?

The video game console 'X box' is a product of ?

India's  first Technopark was set up at :

Who among the following is associated with the invention of computer?

 _____ is the modification of software to remove or disable features which are undesirable by a person. 

In the e-mail address admin@vms.org, “vms" is the :