OMNISTUDY.COM is a free platform for building great study environments using study contents, tools, and scenarios.
OMNISTUDY.COM gives you a powerful, patterns-based way to build dynamic study contents that enables a clean separation of concerns and gives you full control over the contents for enjoyable, productive study development.
WORDCOMPANION.COM is a free Web site that makes it easy and friendly to add, remove, and update vocabulary in your daily life.
You can easily find a study content, study tool, and scenarios that offer the right mix of features and price for your knowledge development.