Editing QWERTY (section)

==Half QWERTY==
[[File:Nokia E55 01.jpg|thumb|right|upright|The Nokia E55 uses a half QWERTY keyboard layout.]]
A half QWERTY keyboard is a combination of an alpha-numeric keypad and a QWERTY keypad, designed for [[mobile phones]].<ref name="gsmarena.com">{{cite web |url=http://www.gsmarena.com/glossary.php3?term=half-qwerty-keyboard |title=Half-QWERTY keyboard layout – Mobile terms glossary |publisher=GSMArena.com |access-date=2011-01-31 |archive-date=3 August 2010 |archive-url=https://web.archive.org/web/20100803173036/http://www.gsmarena.com/glossary.php3?term=half-qwerty-keyboard |url-status=live }}</ref> In a half QWERTY keyboard, two characters share the same key, which reduces the number of keys and increases the [[surface area]] of each key, useful for mobile phones that have little space for keys.<ref name="gsmarena.com"/> It means that 'Q' and 'W' share the same key and the user must press the key once to type 'Q' and twice to type 'W'.