Many online courses offer interactive tools such as practice problems, quizzes, and assignments. These tools can help you put theory into practice and identify any weak areas. Make sure you take advantage of these resources to test your knowledge of key information technology concepts. From communications to data management and operational efficiency, IT supports many business functions and helps drive…

Next, you’ll want to practice your new Java skills and build a portfolio to show potential employers. You should aim to create several Java applications for your portfolio (including at least one web application). These projects don’t have to be sophisticated or perfect, as they are simply a way for you to demonstrate that you can develop a range of…