A red triangle in the top right indicates a cell has a comment. Putting mouse pointer over it will show the comment.
To put comments into a cell, with the cell selected go to the Insert menu and pick Comment. You could also right click on the cell and pick Insert Comment from the shortcut menu that appears.
A comment can be added to any cell. It can be used to give additional information about the cell and its contents. To enter a comment, press the Shift-F2 key combination or right click on the cell and choose Insert Comment. After a comment has been put in, you will see a red triangle in the top right corner of the cell. To see a comment, just put the cursor over the cell.
A notation added to a cell in a worksheet. This may give more information about what is in the cell. It is handy if you want to explain a formula or something about the value in a cell. You will know a cell has a comment in it by seeing a small red triangle in the top right corner. If you put the cursor over the cell, the comment will appear.
If you want to explain something that is in a cell or give more information about it, you can add a comment to it. The comment can be added, but is only seen when you put the mouse over the cell. A small red triangle in the cell indicates there is a comment in it. It is possible to make comments visible all of the time, but this just interferes with work on the worksheet as you won't see things.
It indicates that there is a comment in the cell.
You can add a comment to a cell in Excel. A comment is a note you attach to the cell.
It is a cell border to indicate that the cell is the active cell when it is the only cell selected. When multiple cells are selected, there is still only one active cell, but the border is around that area of cells. If multiple ranges are selected, then no border appears around the active cell or the any of the selected areas.It is a cell border to indicate that the cell is the active cell when it is the only cell selected. When multiple cells are selected, there is still only one active cell, but the border is around that area of cells. If multiple ranges are selected, then no border appears around the active cell or the any of the selected areas.It is a cell border to indicate that the cell is the active cell when it is the only cell selected. When multiple cells are selected, there is still only one active cell, but the border is around that area of cells. If multiple ranges are selected, then no border appears around the active cell or the any of the selected areas.It is a cell border to indicate that the cell is the active cell when it is the only cell selected. When multiple cells are selected, there is still only one active cell, but the border is around that area of cells. If multiple ranges are selected, then no border appears around the active cell or the any of the selected areas.It is a cell border to indicate that the cell is the active cell when it is the only cell selected. When multiple cells are selected, there is still only one active cell, but the border is around that area of cells. If multiple ranges are selected, then no border appears around the active cell or the any of the selected areas.It is a cell border to indicate that the cell is the active cell when it is the only cell selected. When multiple cells are selected, there is still only one active cell, but the border is around that area of cells. If multiple ranges are selected, then no border appears around the active cell or the any of the selected areas.It is a cell border to indicate that the cell is the active cell when it is the only cell selected. When multiple cells are selected, there is still only one active cell, but the border is around that area of cells. If multiple ranges are selected, then no border appears around the active cell or the any of the selected areas.It is a cell border to indicate that the cell is the active cell when it is the only cell selected. When multiple cells are selected, there is still only one active cell, but the border is around that area of cells. If multiple ranges are selected, then no border appears around the active cell or the any of the selected areas.It is a cell border to indicate that the cell is the active cell when it is the only cell selected. When multiple cells are selected, there is still only one active cell, but the border is around that area of cells. If multiple ranges are selected, then no border appears around the active cell or the any of the selected areas.It is a cell border to indicate that the cell is the active cell when it is the only cell selected. When multiple cells are selected, there is still only one active cell, but the border is around that area of cells. If multiple ranges are selected, then no border appears around the active cell or the any of the selected areas.It is a cell border to indicate that the cell is the active cell when it is the only cell selected. When multiple cells are selected, there is still only one active cell, but the border is around that area of cells. If multiple ranges are selected, then no border appears around the active cell or the any of the selected areas.
You can type notes directly onto the worksheet, you could type them into a text box on the worksheet, or you can add comments, which are attached to a cell. Pressing Shift - F2 will enter a comment into the selected cell. A small red triangle in the top right corner will indicate that a cell has a comment and it can be seen by putting the cursor over the cell.
It is a comment. A comment allows you to enter some information about a cell that you are looking at. It might be something to explain the value in the cell. Placing the cursor over the cell will cause the comment to show.
Right-click on the cell with comments and select delete comment.
You can have more than one cell selected at once. When that happens one cell is known as the active cell, which is also the case if there is only one cell selected. If you start typing, it is the cell into which data will go. There are no special names for the other cells that may also be selected at that time, so the answer you are looking for is the active cell.
The question is not clear. To add a comment to a cell, right-click on the cell and select the add comment option.