“Usability testing has long been a part of the software and product design world. Jakob Nielsen brought the concept of usability to the Web, making Web pages simple to navigate and intuitively organized so that users can easily find the information they’re looking for. While this definition may be considered sufficient in the world of software, the definition of usability in the e-learning world should encompass a few more components than simply good user interface design.” (Shailesh Shilwant and Amy Haggarty – CLO) – courtesy of usernomics