NazzTech is a company that offers a platform called Typing Mentor, accessible at https://www.typingmentor.com. Typing Mentor is an online typing tutor designed to help users improve their typing speed and accuracy. The platform provides a range of interactive lessons and practice exercises tailored to various skill levels, making it suitable for beginners as well as more advanced typists. With a focus on practical, hands-on learning, Typing Mentor aims to enhance the typing proficiency of its users through personalized feedback and progress tracking.