How to Upgrade Iphone and Ipod touch firmware to Latest version

I have an latest updates for an iPhone and iPod touch firmware, here you can download updates for it I have provided with you and download links below you will see download links for ipod touch and iPhone firmware 2.2.1. New updates will come after some time,till that time you may use this,but am not sure when it will come. To upgrade your Ipod Touch from 1.1.5 to new version all you have to do is download the file and hold Shift or Option Key (Mac) and hit update button, navigate to the file and start upgrading. After the process resync your stuff.

Download Firmware 2.2.1 iPhone 2G

Download Firmware 2.2.1 iPhone 3g

Download Firmware 2.2.1 iPod Touch 1G

Download Firmware 2.2.1 iPod Touch 2g

I have recently purchased New Ipod and i had some problem with my older firmware, and therefore i was searching for new firmware, am very happy that my search ends for the positive aspects, i will install and I will let you know if there would be any problem, because am upgrading this for the first time.