(Redirected from Input Method Editor)
Operation of a typical Japanese
Romaji based IME.
An 'input method editor' ('IME') is a program or
operating system component that allows computer users to enter characters and symbols not found on their
keyboard. This, for instance, allows the user of a Western keyboard to input
Chinese,
Japanese,
Korean and
Indic characters.
It is also called an 'input method environment'.
Terms
The term IME originated in the
Microsoft Windows operating system. Other operating systems may have a different name for the same idea, for example:
★ in
Mac OS, it is called an ''
input method'';
★ in
MS-DOS, it is called an ''input method'' (Chinese) or an ''
FEP'' (Japanese);
★ in the
X Window System, it is generally called an ''input method'' (and the specific built-in implementation of X11’s input method support is called ''XIM'', short for ''X input method''; however, support for input methods are also provided by ''input method modules'' in various other parts of the system including
GTK+ and
Qt).
Although originally coined for
CJK computing, the term is now sometimes used generically to refer to a program to support the input of any language. To illustrate, in the X Window System, the facility to allow the input of
Latin characters with
diacritics is also called an input method.
Relationship between the input method and input method editor
While the term ''input method editor'' was originally used only by Microsoft Windows, its use has now gained acceptance in other operating systems, especially when it is important to distinguish between the input method itself, the editing functionality of the program or operating system component providing the input method, and the general support of input methods in an operating system. This term has, for example, gained general acceptance on the
GNU/Linux operating system; it is also used on the Mac OS.
★ The term ''input method'' generally refers to a particular way to use the keyboard to input a particular language, for example the
Cangjie method, the
pinyin method, or the use of
dead keys.
★ On the other hand, the term ''input method editor'' generally refers to the actual program that allows an input method to be used (for example MS New Pinyin,
PRIME, or
SCIM), or the actual editing area that allows the user to do the input. It can also refer to a character palette, which allows any Unicode character to be input individually.
See also
★
Chinese input methods for computers
★
Japanese language and computers and
Japanese input methods
★
Korean language and computers
★
List of input methods for UNIX platforms
★
Keyboard layout
★
Alt codes
★
ATOK
★
Wnn
Input methods for handheld devices
★
Multi-tap – Hit the key for the letter you want until it comes up, then wait or proceed with a different key.
★
T9 – Type the key for every letter once, then type Next until the right word comes up.
★
iTap – T9, with word
autocomplete.
★
LetterWise – "Hit the key with the letter you want, if it doesn't come up, hit Next until it does."
References
External links
★
BhashaIndia, the Microsoft portal for Indic languages, which has Indic IME for download.
;Tutorials
★
What is an Input Method Editor and how do I use it?, a Microsoft article about
Windows XP Input Method Editor.
★
Enabling International Support in Windows XP/Server 2003 Family, a Microsoft tutorial on how to install input methods on
Windows XP.
★
IME Tutorial, tutorial on how to use Microsoft Global IME for pre-
Windows 2000 systems.