Tata Consultancy Services is an Indian multinational information technology company headquartered in Mumbai, with main branches in Pune, Banglore, Hyderabad, and other cities. TCS is the largest IT company in India.

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What is TCL?

TCL is shell application that reads TCL command from its standard input or from a file and gives desired results.

TCL is string based scripting language and also a procedural language. It was first created by John Osterhout in 1989. The purpose of developing this language is easy embedded inti ( ) applications. The language is commonly used for GUIs and testing. For instance, rapid prototyping, Testing database interaction, etc. In TCL by default everything is a string.

In this tutorial, you will learn-

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What is DOM in Selenium WebDriver?

DOM in Selenium WebDriver is an essential component of web development using HTML5 and JavaScript. The full form of DOM is Document Object Model. DOM is not a computer science concept. It is a simple set of interfaces standardized among web developers to access and manipulate documents in HTML or XML using JavaScript.

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