Sardinia the highest internet performances, such as fastest broadband connection in Italy. Sardinia is also the Italian region with the highest percentage (41%) of 4G LTE users. The Chinese multinational telecommunications equipment and systems companies ZTE and Huawei have development centers and innovation labs in Sardinia. Sardinia has become Europe's first region to fully adopt the new Digital Terrestrial Television broadcasting standard. From 1 November 2008 TV channels are broadcast only in digital. Sardinia has three international airports (Alghero-Fertilia/Riviera del Corallo Airport, Olbia-Costa Smeralda Airport and Cagliari-Elmas Airport) connected with the principal Italian cities and many European destinations, mainly in the
Sardinia is suggested that the name had a religious connotation from its use also as the adjective for the ancient Sardinian mythological hero-god Sardus Pater ("Sardinian Father" or "Father of the Sardinians"), as well as being the stem of the adjective "sardonic". In Classical antiquity, Sardinia was called a number of names besides "Sardò" () or "Sardinia", like (the Latinised form of ), "Sandaliotis" () and "Argirofleps" (). Sardinia is the second-largest island in the Mediterranean Sea (after Sicily and before Cyprus), with an area of . It is situated between 38° 51' and 41° 18' latitude north (respectively Isola del