Changes

[[Image:400px-Mobile phone evolution.jpg|right|thumb|Mobile phones ranging from a 1980s-era phone to a 2000s phone]]

[[Image:400px-Mobile phone evolution.jpg|right|thumb|Mobile phones ranging from a 1980s-era phone to a 2000s phone]]

A '''cellular telephone''' is a hand held device used for communicating, commonly known as a "cell phone" in the [[United States]], and also known as a "mobile phone" in [[Britain]], [[Ireland]] and [[Australia]].

A '''cellular telephone''' is a hand held device used for [[communication|communicating]], commonly known as a "cell phone" in the [[United States]], and also known as a "mobile phone" in [[Britain]], [[Ireland]] and [[Australia]].

==History==

==History==