Computational biology bioinformatics difference

How is bioinformatics different from computational biology?
Bioinformatics applies principles of information sciences and technologies to make the vast, diverse, and complex life sciences data more understandable and useful.
Computational biology uses mathematical and computational approaches to address theoretical and experimental questions in biology..
What is computational systems biology in bioinformatics?
Computational systems biology is a new and rapidly developing field of research, concerned with understanding the structure and processes of biological systems at the molecular, cellular, tissue, and organ levels through computational modeling as well as novel information theoretic data and image analysis methods..
A bioinformaticist is a specialist who not only knows how to use bioinformatics tools, but also knows how to write programs for the effectiveness of the tools.
A bioinformatician, on the other hand, is a skilled person who only knows how to use bioinformatics tools without a deeper understanding.
Bioinformatics focuses on parsing and analyzing biological data, while data science is a much broader field that can analyze data from any number of sources, like sales or financial markets.
Bioinformatics uses biology, chemistry, physics, computer science, computer programming, information engineering, mathematics and statistics to analyze and interpret biological data.
The subsequent process of analyzing and interpreting data is referred to as computational biology.

How is bioinformatics different from computational biology?