Blu-ray players support 7.1 audio formats and high-quality, lossless surround sound. While your high-def disc player and receiver may be able to decode these new surround sound formats, not all discs you play will take advantage of them.
You can choose to store your files on your Chromebook or online with a cloud-based file storage service like Google Drive. With Google Drive, your data is stored in Google's highly secure data centers. The Terms of Service make clear that what belongs to you stays yours..
Move files from Downloads to Google Drive. Move files to another cloud file system. Get to your Google Drive files offline. Save executable files. You can use files like documents, PDFs, images, and media on your Chromebook, Google Drive, or an external hard drive with the built-in Files app. See a list of file types that work on your Chromebook.