1.) the art of writing or solving codes.
2.) the science of exploiting quantum mechanical properties to perform cryptographic tasks.
hope this helps :)
Answer:
WYSIWYG, HTML, Source, and Preview in Browser
Explanation:
First, open the html file you are editing from the File : Open dialog, or from the Open File icon on the toolbar. Click on the toggle Browser Preview on the toolbar or from the View menu. This will give you a quick browser preview. Click on the button again and it will return to the code view
