difference between response.redirect and server.transfer

• In Server.transfer their is no round trip while Response.redirect has a round trip hence puts a load on the server.
• Using Sever.transfer you cannot redirect to a different server itself while using Response.redirect you can redirect to a different server also.

Page Life Cycle in asp.net

Page Event	Use of Event
PreInit	Check The IsPostBack Property. Create and Recreate dynamic controls. .Set master page and themes.
Init	Initialize control properties and skin settings. it is used to read and write all properties.
InitComplete	Tracking of view state changes is turned on
PreLoad	Raised after the page loads view state process Request Instance.
PageLoad	The Page object calls the OnLoad method on the Page object Set Property in controls. establish database connections.
Control events	Use these events to handle specific control events, such as a button control's Click event or a TextBox control's TextChanged event.
LoadComplete	Raised at the end of the event-handling stage.
PreRender	created all controls
PreRenderComplete	Raised after each data bound control whose DataSourceID property is set calls its DataBind method.
SaveStateComplete	Raised after view state and control state have been saved for the page and for all controls.
Unload	Raised for each control and then for the page. In controls, use this event to do final cleanup for specific controls, such as closing control-specific database connections.