Conventions used

There are a number of text conventions used throughout this book.

CodeInText: Indicates code words in text, database table names, folder names, filenames, file extensions, pathnames, dummy URLs, user input, and Twitter handles. Here is an example: "Then with this sign, I multiply this array with arr1."

Any command-line input or output is written as follows:

 conda install selenium 

Bold: Indicates a new term, an important word, or words that you see on screen. For example, words in menus or dialog boxes appear in the text like this. Here is an example: "Here we add monotype and then click on Run cell again."

Warnings or important notes appear like this.

Tips and tricks appear like this.