I got a 30 days free-trial for Lynda.com from Linked in and want to store some video courses in case of expiry. There is an awesome software called “youtube-dl” that is a small (not actually) Python script fetches all video courses that you want at once. Before using this, you need to provide your Lynda.com id, password, and URL where the video course is. More information can be found from the below link.
http://fossbytes.com/how-to-download-lynda-com-videos-using-youtube-dl/