Smartphone

Smartphone

A smartphone is generally considered any handheld device that integrates personal information management and mobile phone capabilities in the same device. Often, this includes adding phone functions to already capable PDAss or putting "smart" capabilites into a cellular phone.

Most common operating systems are Symbian (developed by a group including Nokia), Windows CE (developed by Microsoft) and Palm OS.

Opera's "Small-Screen Rendering" is a special way to reformat webpages to fit inside the small screen width, thereby eliminating the need for horizontal scrolling.