Start -> Select"Programs" -> Select"Accessories" -> Open"Calculator" -> Select "Help" -> About "Calculator" -> It will redirect to Help Topics -> Right Click on the "Title Bar" -> Select "Jump to URL"
(or)
Start -> Run -> Type "Calc" -> Select "Help" -> About "Calculator" -> It will redirect to Help Topics -> Right Click on the "Title Bar" -> Select "Jump to URL"
(or)
Start -> Run -> Type "Calc" -> Select "Help" -> About "Calculator" -> It will redirect to Help Topics -> Right Click on the "Title Bar" -> Select "Jump to URL"