What I need to remember from Today!

Hard Reset will delete all your data and reset the phone to the factory settings: While the phone is on, soft reset it while holding End . Continue pressing and holding End until the "Erase all data?" prompt appears. Press Up to confirm the hard reset. Wait for the progress bar on the Treo logo screen to fill before continuing to use your smartphone. Slide the back panel into place.

The  virtual  keyword is used to modify a method, property, indexer, or event declaration and allow for it to be overridden in a derived class. For example, this method can be overridden by any class that inherits it. public virtual double Area() { return x * y; } When a virtual method is invoked, the run-time type of the object is checked for an overriding member. The overriding member in the most derived class is called, which might be the original member, if no derived class has overridden the member. By default, methods are non-virtual. You cannot override a non-virtual method. You cannot use the  virtual  modifier with the  static ,  abstract, private , or  override  modifiers. Click here for more info.