Databases

Practice tests, exercises, skill-building courses, and more to achieve the results you want at school, at work, or in life. Includes tests for elementary, middle, high school, and college students, plus aptitude tests and career information for job seekers. Includes resources in Spanish.

Over 3,500 video courses to learn business, marketing, productivity, photography, and technology skills. Software instruction includes beginner to advanced courses on Microsoft Word, Excel, and PowerPoint, Adobe Photoshop, and much more. Tutorials available in multiple languages.