As the years go by technology is developing, this means business and government institutions require people with knowledge in that field, however, as this evolution occurs we require more knowledge because adapting to advanced technologies requires a further understanding of computer science and software engineering. I enjoy working with computer systems, I always figure out and implement my own initiative to solve complex problems, this is my reason to write these simplified books because I am good at what I do, I enjoy it and I want to learn further in that field, so by widening your understanding i am also developing myself. Please feel free to contact me: [email protected]