WiFi

Wi-Fi, Wi-Fi wireless fidelity a new dimension in computer science. It allows the computers in a network with another - without connecting cables. The laptops can connect to the wireless Internet, under the assumption that in a Wi-Fi equipped and there are many of these areas, while many others. The children were by wireless cards, which some telecommunications networks dedicated frequencies, as defined by the wireless phones at home. If these features are added, which computers can communicate without using cables. Wi-Fi certification means that you will be able to be everywhere where there are other Wi-Fi-certified products, where you can feel at home, at work, at school or in airports, hotels, cafes, parks and other public spaces with Wi - Fi capabilities