Generally it’s the belief that America’s police, military, state department, and politicians of one’s political party, represent the country, and that they deserve preference over all other countries. Further, it usually involves upholding a belief that there is a national identity that supports the dominant language, culture, historical narrative, etc. The word for this type of belief, generalized to any country, is Nationalism. https://en.wikipedia.org/wiki/Nationalism
There’s also the belief that America is unique in that it has the best government, that it is a positive influence on the rest of the world, and that international laws do not apply to the USA, this is a subset of nationalism called American Exceptionalism https://en.wikipedia.org/wiki/American_exceptionalism
Here are some things these people believe:
If you want to know where these ideas come from, I suggest “A People’s History of the United States” by Howard Zinn, “Inventing Reality” by Michael Parenti and “Manufacturing Consent” by Noam Chomsky.
The new term is “digital audio player”. http://www.reddit.com/r/digitalaudioplayer is a good community for that. mp3s are out, if you want a really small file size, opus has better quality. If quality is more important than file size, rip to FLAC. I know at least for android, there are music player apps like musicolet and poweramp that will allow you to play songs from your phone if you have the storage space. The old ones work with modern computers. You can buy reconditioned ipods on ebay, but the new ones are better IMO. For ripping music a good community is http://www.reddit.com/r/musichoarder