Free Trial

Safari Books Online is a digital library providing on-demand subscription access to thousands of learning resources.

  • Create BookmarkCreate Bookmark
  • Create Note or TagCreate Note or Tag
  • PrintPrint

3G or Wi-Fi?

Wi-Fi is the preferred way to connect your iPad to the Internet. It’s also, usually, the only way for those of us who own an iPad 2 Wi-Fi model rather than an iPad 2 Wi-Fi+3G model.

Wi-Fi is another name for a wireless local area network, or WLAN. A WLAN works via hot spots, the name for a wireless router that sends out and receives radio waves that are modulated to send and receive data to the Internet.


  

You are currently reading a PREVIEW of this book.

                                                                                                                    

Get instant access to over $1 million worth of books and videos.

  

Start a Free Trial


  
  • Safari Books Online
  • Create BookmarkCreate Bookmark
  • Create Note or TagCreate Note or Tag
  • PrintPrint