If you want to copy and paste a layer in Photoshop, there are a few different ways to do it. The easiest way is to use the keyboard shortcut Ctrl+C (or Cmd+C on a Mac). You can also use the Copy and Paste commands (Ctrl+V or V on a Mac) or the Copy Image command (Ctrl+I or I on a Mac). If you want to copy only part of the layer, you can use the selection tools to select the area you want to copy. Then, use the keyboard shortcuts mentioned earlier to copy the layer. ..
