Laptop wireless router without portable WiFi

Many netizens have encountered the following scenarios: travel to stay hotel, only take laptop wired Internet, want to use ipad, mobile Internet, network traffic can not afford to hurt. In fact, it is not difficult to solve this problem, as long as there is a laptop, you can let the ipad and mobile phone free WiFi access, and do not have to spend money to buy what portable WiFi and other devices, only need to install a software can be achieved.

Install Jinshan Guard in the notebook, in the treasure chest of Jinshan Guardian, click Internet optimization, wifi sharing, enter the WiFi name and password in the popup dialog box.

The principle of implementation of this function is very simple, notebook computers generally have two network cards, one is a wired network card, you can plug in the Internet, the other is a wireless network card, access to WiFi at any time or provide third-party devices with WiFi access services. The operating system itself also provides this networking settings function, only with the operating system commands to achieve a slightly difficult, ordinary netizens rarely know, the use of Jinshan defender built-in WiFi sharing can be very simple implementation.

In the past, mobile phones can not be very convenient to use WiFi access, most users choose mobile phone operators to provide 3G or 2G data access, the cost is higher, and the speed is slow. So some people go out and often take a wireless router to spare. According to the engineer responsible for the development of WiFi sharing function, the use of software methods to share WiFi access has eight advantages:

1. Completely free, ￥19.9 do not have to spend;

2. Carry, all laptops have WiFi module;

3. Stable connection, inexpensive USB device interface will be loose for a long time;

4. Completely does not occupy the precious USB interface;

5. Security, do not worry about privacy theft;

6. Faster Internet speed than mobile phone data;

7. Simple operation, no purchase, one button operation;

8. Power-saving, external equipment power consumption, mobile WiFi internet than 3G, 2G are energy-saving;

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