more copyright problems i have just deleted iphone os and iphone os as they were clear copyright infringements also looking at your editing hsitory i found that at least two other articles that you created and that have already been deleted for other reasons also infringed copyright in all cases i found that you had posted text which was word for word the same as text in other sources which already existed before you created the wikipedia articles in question it is unacceptable to copy material from elsewhere unless there is proof that the content is either in the public domain or licensed under a free license compatible with wikipedia's terms of use i hope you will make sure that you don't copy content from elsewhere again the editor who uses the pseudonym