Wi-Fi is a type of wireless Internet access that is ubiquitous in the modern world. Almost all laptops and pocket computers today have built-in Wi-Fi.
Instructions
Step 1
If your computer does not have a built-in Wi-Fi interface, then you will need to purchase a dedicated Wi-Fi adapter. It can be bought at any computer store or ordered online.
Step 2
Then you need to find an Internet access point. Now free internet access is available in libraries, cafes, airports, shopping centers and educational institutions. Although some owners of cafes and retail outlets see this as a way to earn extra money and make access to the network paid. Therefore, if you are interested in free Wi-Fi, then you will have to look for an appropriate access point. If you live in a large city, you can find a list of free Wi-Fi hotspots on the Internet. Opportunities to find out via the Internet where in your city there is free access to wi-fi, no? Then use a special scanner or programs installed on your laptop or PDA to search for such points. There are a lot of applications on the Internet in the public domain that allow you to do this. The most famous of them are WeFi and NetStumbler. You can also use a smartphone as a modem (although such an Internet cannot be called high-speed) - just connect it to a laptop.
Step 3
To establish a Wi-Fi connection, you just need to turn on the laptop and launch an Internet browser window. Before that, press the special button on the laptop case or on an external adapter. The fact that the built-in Wi-Fi is turned on will be indicated by a message on the screen. A window appeared on the screen asking you to enter your username and password? This means that access to the network in the place where you are is paid and you will have to ask the administrator for a certain amount, otherwise you will not be able to use the Wi-Fi Internet.
