I can connect to wifi network at a hotel, but then came to family home can not connect now, however connection was available and able to connect 3 days ago to this network. I tried to and used restore point 30days prior, reset network adapter as well. network shows up but it still shows no internet access

<p>One of the most useful features of the iPod Touch is the ability to use the Internet through a WiFi connection if you have a wireless home network and within range of your router, you can access the Internet via your iPod with ease. If you're in public, you can use the free wireless internet businesses such as hotels, cafes and airports. If you are not in a Wi-Fi zone, will warn you that your iPod will not be able to get online. When this happens, then you need to move to an area that has Wi-Fi <br /> <p><br /> <p>1. Confirm your wireless connection is configured correctly by checking if you can get online on your home computer. If your router is not configured correctly, you will not be able to use their access to Wi-Fi with your iPod. <br /> <p>2. Go to a place where you know Wi-Fi is available. In urban areas, Wi-Fi is available in many businesses and families. Press the "Settings" icon on your iPod, click on "Wi-Fi" to search for available networks in the area. If there are none that appear, confirming the Wi-Fi icon at the top of the page is set to "On" instead of "Off". If no network can see, you're in an area where there is Wi-Fi available. <br /> <p><br /> <p>3. Click the name of an available Wi-Fi network and enter the correct password. Sometimes you may not be able to access the network, because you do not have the password. While companies such as pubs and hotels to their networks without protection for the enjoyment of their patrons are usually password protected networks. <br />