What is the current configuration of your personal computer?

Tweet

With so many software and hardware options available everyone's computer is different from the other. I would like to know what software resources you use in your day to day life and if there is an additional hardware installed on your computer besides the usual printers,keyboard and mouse. Please mention which country you belong to while answering the question, this will help us get the taste and likes of internet users from all parts of the world.