At many newspapers, copy editors who review stories for publication work together at what is called a copy desk, supervised by a copy desk chief, night editor, or news editor.
However, most source code editors are instead text editors with additional features such as syntax highlighting and code folding, rather than structure editors.
Authorities sometimes exert control over media content through unofficial guidance to newspaper editors on placement of stories or topics than may be covered.
Some image editors support a multiple-layer model; however, in order to support signal-processing operations like blurring each layer is normally represented as a digital image.