Podcasts are available on devices that are connected to the Internet and can play audio. These are smartphones and tablets, laptops and desktop computers. They can also be downloaded and, for example, transferred to the player, which itself is not connected to the Internet, but plays the files downloaded from it.
If you have an iPhone or other Apple device, you can use the Apple Podcasts app – it has many recordings categorized into sections: “Leisure,” “Business,” “News,” “Humor,” and so on.
If you use an Android smartphone, you can download the Google Podcasts app from Play Market. It also allows you to search for interesting entries on various topics.
There are other apps and services that give you access to podcasts. For example, you can find interesting content, and Youtube presents podcasts in video format. Many of them know how to recommend recordings that might interest you and notify you when new material appears on channels to which you are subscribed.