Haiku such as "kyo" () may look like two syllables to English speakers but are in fact a single "on" (as well as a single syllable) in Japanese. In 1973, the Haiku Society of America noted that the norm for writers of haiku in English was to use 17 syllables, but they also noted a trend toward shorter haiku. Shorter haiku are very much more common in 21st century English haiku writing. Some translators of Japanese poetry have noted that about 12 syllables in English approximate the duration of 17 Japanese "on". Also in translations four lines is more appropriate for
Haiku PackageInstaller Haiku PackageInstaller Haiku's Package Installer is a software installer for BeOS packages in PKG format. It provides an easy-to-use GUI that helps in fast package installation in Haiku. Haiku is a free and open-source operating system compatible with the now discontinued BeOS. It is normally launched when the user double clicks any supported file. No settings are required for the Package Installer. Haiku's Participation in Google Summer Of Code 2007 brought good results. One of the tasks assigned was the creation of an installer for .PKG files, which would serve Haiku as a replacement for the old SoftwareValet application.<ref name=http://www.beosnews.com/2007/04/26/softwarevalet-replacement-in-progress/