Such technologies as IR-port, Bluetooth are popular less because they are succeeded by modern wireless networks. Wi-Fi is used more often as in the cities there is a large number of free points.
Instruction
1. On the laptop the wireless connection joins a certain key shortcut. Normally it is Fn + F2. For connection to the Internet it is necessary to look for certain access points. On the personal computer it is possible to be connected to Wi-Fi only in the presence of the special removable device. Ask a konsultantaotdel of the periphery about Wi-Fi devices for the personal computer. The prices can be different, however generally depends on the radius of reception of a signal.
2. As soon as the device is bought, unpack it and insert into the USB drive. If you have in the computer an USB 3.0 technology, then insert Wi-Fi exactly there. The system of the computer will automatically determine the new device. In a set there is also a compact disk with drivers. Insert it into the drive and install all drivers. Further reboot that all saving in a system was recorded. After reset in a tray there will be an icon which will show the status of Wi-fi.
3. Come into the Control panel point. It can be done by means of a label "My computer". Further click a label which is called "Wireless networks". There are all settings which belong to W-Fi technologies and also Bluetooth. Click "Include Wi-fi".
4. After that the wireless technology will be active, however it is still impossible to be connected to the Internet as it is necessary to look for special access points which can be closed by passwords that strangers could not get into a system and be connected automatically to connection. For this purpose click "Find New Connection". The system in the automatic mode will begin to scan access points which are in range.
5. If similar systems are not revealed, try to scan in other place. As soon as connection is found, try to be connected. As a practice shows, in some cafes and educational institutions free access points which allow to be connected to the Internet are used. It is possible to find the list of such institutions in the Internet by means of search engines.