How to remove a software application from Windows XP?
You go to 'Start' - 'Control panel' - 'Add/Remove programs'
An operating system is an interface between human operators and application software Justify the statement with your known exaples?
One of the advantages are that it works with most kinds of software and hardware. Windows XP and Vista comes with a Firewall. Automatic Updates come with Windows 2000/XP/Vista. Windows XP and Vista could burn files and CD's and DVD's without having burning software. You can download good themes for Windows XP and Vista.
You can not simply remove the Professional option from XP and revert back to Home. To take a machine from Windows XP Professional to Windows XP Home you would first need to wipe the machine (format the hard drive), then reinstall the Windows XP Home operating system. It makes little sense to do so, however, because Windows XP Professional is a hardier operating system and can perform better network tasks than Windows XP Home. Windows…