Stephen is creating video tutorials to sell his company's products. The target audience will consist of company employees using primarily new computers with the Windows operating systems and Internet Explorer 9. Stephen is debating whether to publish the videos using the MP4 or the OGG video format. Both formats are compatible with the HTML5 video element, which he is using in his tutorials. Which of the following would be a reason for Stephen to choose one format over the over?
The MP4 video format is a free open-source solution that is compatible with all browsers.

The OGG video format is a free open-source solution that is compatible with all browsers.

The MP4 video format is natively supported by Internet Explorer 9 and does not require a plug-in.

The OGG video format is natively supported by Internet Explorer 9 and does not require a plug-in.