Apple ipod

How can you get applications on the iPod touch?

How do you put applications like the Apple Store on the iPod applications touch? I have a first generation iPod touch.

My friend has an iPod Touch, it should be an App Store button on the menu? " Well Ive seen download applications thereof. U must Btw wifi wireless internet to enter the App Store and download.

Apple iPod Touch – TV Advert – (HQ 480p)