Text Document creates a new text document.

Toggle Breakpoint toggles a breakpoint on or off.

ResumePacket[] is a MathLink packet used for synchronization with the Mathematica kernel.

SuspendPacket[] is a MathLink packet used for synchronization with the Mathematica kernel.

"How to" Topics Dynamic and Dynamic Module Custom Interface Construction

Defining Functions Functions as Procedures Manipulating Options

Running Mathematica Getting Started Working with the Notebook Interface

Mathematica Internet Connectivity Notebook Security Sending Email

Notebooks as Documents Entering Input in Notebooks Two–Dimensional Expression Input

"Paste" is a front end token that pastes the current contents of the clipboard at the insertion point.