Tcl / Tk is enjoying resurgence in popularity and interest in computing community due to the fact that it is relatively easy to learn, powerful, quick, rapid development permits, and runs on all computing platforms. Covers the latest versions of Tcl and Tk, Tcl and Tk Programming for the Absolute Beginner teaches beginning and novice programmers concepts such as loops, conditional execution, input and output, and events, and shows readers how to apply these concepts using the grammar and syntax of the Tcl language. Plus, in addition to learning Tcl and Tk, you'll also learn the basics of computer programming,? So you? Will have a strong foundation from which you can confidently jump to other programming languages.