A podcast is a digital audio file made available on the internet for download. Podcasts are usually episodic series of digital audio files downloaded through an RSS feed and listened to on a computer or mobile device. They can be about anything, from politics to pop culture, and can be either scripted or unscripted. Podcasts are a fantastic way to stay up-to-date on current events, especially if you’re on the go. They are also a great way to learn about new topics or just be entertained.