schools of Welsh are successful centres for the study of the Welsh language and its literature, offering a BA in Welsh as well as post-graduate courses. At all Welsh universities and the Open University, students have the right to submit assessed work and sit exams in Welsh even if the course was taught in English (usually the only exception is where the course requires demonstrating proficiency in another language). Following a commitment made in the One Wales coalition government between Labour and Plaid Cymru, the Coleg Cymraeg Cenedlaethol (Welsh Language National College) was established. The purpose of the federal structured college, spread out between all the universities of Wales, is to provide and also advance Welsh medium courses and Welsh medium scholarship and research in Welsh universities. There is also a Welsh-medium academic journal called Gwerddon ("Oasis"), which is a platform for academic research in Welsh and is published quarterly. There have been calls for more teaching of Welsh in English-medium schools. Use in professional engineering When conducting applicants' professional reviews for Chartered Engineer status, the Institution of Engineering and Technology accepts applications in Welsh and will conduct face-to-face interviews in Welsh if requested to do so. One of the requirements for Chartered Engineer is also to be able to communicate effectively in English. In information technology Like many of the world's languages, the Welsh language has seen an increased use and presence on the internet, ranging from formal lists of terminology in a variety of fields to Welsh language interfaces for Microsoft Windows XP and up, Microsoft Office, LibreOffice, OpenOffice.org, Mozilla Firefox and a variety of Linux distributions, and on-line services to blogs kept in Welsh. Wikipedia has had a Welsh version since July 2003 and Facebook since 2009. Mobile phone technology In 2006 the Welsh Language Board launched a free software pack which enabled the use of SMS predictive text in Welsh. At the National Eisteddfod of Wales 2009, a further announcement was made by the Welsh Language Board that the mobile phone company Samsung was to work with the network provider Orange to provide the first mobile phone in the Welsh language, with the interface and the T9 dictionary on the Samsung S5600 available in the Welsh language. The model, available with the Welsh language interface, has been available since 1 September 2009, with plans to introduce it on other networks. On Android devices, both the built-in