When Rousseau wrote his social theory, concepts of liberty and freedom were not new ideas. Hints of social contract reasoning are found in earlier works, most notably in Book 2 of Plato's dialog The Republic, as well as, in Socrates.
The total spending per iTunes account is $43 per year across all media, says Dediu. At 575 million iTunes accounts, that works out to $24.7 billion of consumer spending at iTunes per year. The average iTunes account's annual spending on software has followed music's trend, falling to $9 from $42 in 2008. However, average annual spending on apps has gone in the opposite direction, rising to $16 this year from $7 in 2008.
Instructions. Launch iTunes. From the Store menu, select the Sign In... option and sign in to your iTunes Store account using your Apple ID. Click the iTunes Store icon to load the iTunes Store. The iTunes Store will load in the right-side window of iTunes.Search the store and locate a song you want to download. A description page will load when you click on the song; click Get Song or Buy Song to add the song to your iTunes account.nstructions. Launch iTunes. From the Store menu, select the Sign In... option and sign in to your iTunes Store account using your Apple ID. Click the iTunes Store icon to load the iTunes Store. The iTunes Store will load in the right-side window of iTunes.