VPN (Virtual Private Network) technology lets a computer using a public Internet connection join a private network by way of a secure tunnel between that machine and the network. The most common case is a business allowing its employees to connect to its work network from home or from the road.
The San Agustin Cathedral was built during the Spanish Texas period. South Texas is a region of the U.S. state of Texas that lies roughly south of -- and sometimes including -- San Antonio. The southern and western boundary is the Rio Grande, and to the east it is the Gulf of Mexico. The population of this region is about 4.67 million according to the 2013 census estimates.
The Southern United States, commonly referred to as the American South, Dixie, or simply the South, is a region of the United States of America. The South does not fully match the geographic south of the United States, but the Deep South is fully located in the southeastern corner.