It's a fun way to practice and apply your knowledge.
As you create and practice your presentation, consider the needs, knowledge, and expectations of audience.
Practice your acquired knowledge.
Practice applying your knowledge.
Classes will help you learn shorthand in a structured setting, and you will meet other students with whom you can practice and test your knowledge.
Like actors intent on winning an Oscar for their performance in a film, you must be willing to work hard -- "practice, practice, practice" -- at improving your knowledge, skills, and attitude about what you do all, not just some, of the time.
[ MyMaths ].co.uk is a good site to revise from, with online lessons, homework and practice tests to test your knowledge.
It is recommended to learn one programming language of each paradigm, and most advanced programmers do, however, you usually start with one, work for a while applying your knowledge and practicing it, then learn the other later on, after you already had a real-life experience in programming.
Remember that sites that assess your knowledge via practice tests and flashcards can be of great benefit.
Whether it be via unpaid internships or volunteer positions with trade organizations, seek out opportunities to put your knowledge into practice.
