What is rmb on a keyboard?

RMB stands for "Right Mouse Button" on a keyboard. It is a button typically found on computer mice, but some keyboards also include an additional right mouse button for convenience. The RMB is located on the right-hand side of the mouse or keyboard, opposite to the left mouse button or LMB.

When using a mouse, the RMB is used to perform certain actions, depending on the operating system, software application, or context. These actions are usually related to accessing contextual menus or executing specific functions within a program.

In Windows operating systems, right-clicking using the RMB opens context menus that provide options related to the selected item or area. These menus allow users to perform various actions, such as copying and pasting, deleting, opening properties, renaming, or formatting text.

In other applications and software programs, right-clicking with the RMB can trigger specific commands or offer different options depending on the context. For example, in graphic editing software, right-clicking may bring up a toolbox with different brush settings, while in web browsers, right-clicking can give options like opening a link in a new tab or saving an image.

It is important to note that the RMB's functionality may vary depending on the software being used. Additionally, some mice or keyboards may offer customization options allowing users to assign specific actions or functions to the RMB.