Chapter 3. Using the Internet37Wireless connection --------------------------------------------------------------------Wireless connections provide mobile access to the Internet, allowing you tostay online anywhere the wireless signal covers.Divided by the signal scales, wireless connection to the Internet can be builtbased on the following standards.Wi-Fi Wi-Fi networks cover a small physical area, like a home,office, or small group of buildings. An access point isnecessary for the connection.WiMAX WiMAX networks connect several Wireless LAN systemsto cover a metropolitan area, providing high-speedbroadband access without the need for cables.Mobile Broadband The Mobile Broadband network provides Internet accessto computers, cell phones and other devices over a largegeographic area. Mobile networks are used for datatransmission, and access is usually provided by a mobilenetwork operator. A Mobile Broadband SIM card isnecessary for the connection.Note: Your computer may not support all wireless connection methods.
