CellEvaluationFunction is an option to Cell which gives a function to be applied to every expression from the cell that is sent to the kernel for ordinary evaluation.
CellEventActions is an option for Cell that gives a list of actions to perform when specified events occur in connection with a cell in a notebook.
CellFrameColor is an option that specifies the color of the frame around a cell.
CellFrameLabelMargins is an option for cells that specifies the absolute margins in printer's points between a cell's frame and the labels around the frame.
CellFrameLabels is an option that specifies the labels associated with the frame around a cell.
CellFrameMargins is an option for Cell which specifies the absolute margins in printer's points to leave inside a frame that is drawn around a cell.
CellGroupData[{cell_1, cell_2, ...}] is a low-level construct that represents an open group of cells in a notebook. CellGroupData[{cell_1, cell_2, ...}, 1] represents a cell ...
CellGrouping is a notebook option that specifies how cells in the notebook should be assembled into groups.
CellGroupingRules is an option for cells that specifies the rules used for grouping a cell.
CellGroup[{cell_1, cell_2, ...}] gives an open group of cells that can appear in a Mathematica notebook.CellGroup[{cell_1, cell_2, ...}, 1] gives a cell group in which only ...