Internet in the United States Internet in the United States The Internet in the United States grew out of the ARPANET, a network sponsored by the Advanced Research Projects Agency of the U.S. Department of Defense during the 1960s. The Internet in the United States in turn provided the foundation for the worldwide Internet of today. Internet access in the United States is largely provided by the private sector and is available in a variety of forms, using a variety of technologies, at a wide range of speeds and costs. In 2015, 97.5% of Americans were using the Internet, which ranks the U.S. 4th out
Raad (air defense system) in altitudes from 25 to 27 km (75,000 feet), Ra'd is ranked as a mid-range radar system and air defense system. During Velayat 91 maneuvers in December 2012 Iranian navy successfully tested Raad Air Defense System but it is not clear that the Raad missile tested in Iranian navy is the same one to Taer-2 missile of Raad system designed by IRGC aerospace force and it may be only a similarity between a surface to air missile and an air defense system. On May 2014 IRGC unveiled four different configuration of Raad air defense system, 3rd Khordad TELAR which is