笔记本电脑通过gprs无线上网（Notebook computer through GPRS wireless internet access）.doc

笔记本电脑通过gprs无线上网（Notebook computer through GPRS wireless internet access） Notebook computer through GPRS wireless internet access The laptop wireless Internet, mainly in the following ways: first through the WLAN card, to realize the Internet; second Unicom recently launched CDMA 1.X Internet service through China; third through China Mobile GPRS services provided by. Today, lets take a closer look at wireless internet access via GPRS. Use the mobile phone with GPRS function to connect with the notebook to access the Internet. It is popular to take the GPRS mobile phone as an external modem to establish the corresponding GPRS dial-up connection. But to say that, not all claims on the market with the function of GPRS mobile phone can be connected to the notebook, this is mainly because some mobile phone manufacturers do not provide the corresponding connection line or a driver, a domestic mobile phone brand is more obvious, nominal no actual effect. Integrated GPRS mobile phones and laptops connect to the Internet interface, that is, according to the interface type to divide, and can be divided into data lines, infrared, Bluetooth three ways. I. data line mode: The data line is a more traditional way can be subdivided into COM cable, USB cable two, as long as the notebook has a COM port or USB port and a corresponding connecting line, mobile phone manufacturers basically provides GPRS Modem for driver Win9X/2000/XP, can refer to the corresponding mobile phone manufacturers official web site. This method requires that the notebook have COM port or USB port, and provide the corresponding driver for data connection line and mobile phone manufacturer. Some newer notebooks no longer offer COM ports, and youll need to buy USB, COM, or PCMCIA to COM adapter cards. Two. Infrared mode Infrared mode is the current GPRS mobile phone and notebook connection way is more commonly used way, most notebooks are provided with infrared port, the speed is basically 4M BPs, used for GPRS