# Customizing Interaction with Cells

Customize the user interaction with individual cells by adding notes and tags to it, lock a cell, apply conditional formatting, etc.

## Content

You can customize the user interaction with individual cells (or a range of cells). To customize this aspect of user interaction, you may perform the following tasks.

* [Adding a Note to a Cell](/spreadnet/docs/latest/online-asp/overview/spweb-devguide/spweb-interaction/spweb-interact-cell/spweb-interactcellnote)
* [Adding a Tag to a Cell](/spreadnet/docs/latest/online-asp/overview/spweb-devguide/spweb-interaction/spweb-interact-cell/spweb-interactcelltag)
* [Locking a Cell](/spreadnet/docs/latest/online-asp/overview/spweb-devguide/spweb-interaction/spweb-interact-cell/spweb-interactcelllock)
* [Using Conditional Formatting in Cells](/spreadnet/docs/latest/online-asp/overview/spweb-devguide/spweb-interaction/spweb-interact-cell/spweb-interactconditional)

For information on selections of cells, refer to [Customizing Selections of Cells](/spreadnet/docs/latest/online-asp/overview/spweb-devguide/spweb-interaction/spweb-interact-selection).
For information on how to change the appearance of cells, refer to [Customizing the Appearance of a Cell](/spreadnet/docs/latest/online-asp/overview/spweb-devguide/spweb-appearSet/spweb-appearCell). For information on setting the cell type, refer to [Customizing with Cell Types](/spreadnet/docs/latest/online-asp/overview/spweb-devguide/spweb-setCellTypes).