Copying information like that is called plagiarism,Teera . And it is indeed wrong . There are lots of school who will suspend or even expel students for that behaviour.If you do it at work,you will lose your job.Plagiarism is lazy,unethical and just plain wrong.There's nothing wrong with being informed and educated by other people's writing and then forming your own opinions and expressing those in writing.But plagiarism is stealing,and stealing is a lousy thing to do.editor