How do you get free apps from your ipod touch without using jailbreak?

iPod Touch Jailbreak Articles

• Introduction to iPod Touch jailbreak
• What is a good safe ipod touch jailbreak?
• Are all headphones with a mic compatible with an ipod touch 4th gen?
• Easiest way to jailbreak Ipod Touch 2nd Generation?
• Why does my iPod touch keep getting random notifications saying charging is not applicable with this accessory?
• ipod touch case question?
• My iPod Touch keeps on saying "Charging is not supported with this accessory?"?
• Is it legal to jailbreak a ipod touch?
• i bought my ipod touch 8gb 3 days ago – i realized today that 8gbs is not enough?
• Which iPod touch case should i get?
• ( Ipod Touch ) Which apps are the best for long trips?