The future of computers and communication lies with mobile devices, such as laptops, tablets and smartphones with desktop-computer capabilities. Their size, operating systems, applications and processing power make them ideal to use from any place with an internet connection. And with the expansion of ruggedized devices, the Internet of Things …

Militaries have long recognized the  advantages of height for surveillance platforms to overcome the Horizon limitations because of curvature of earth, therefore it has been using many such platforms like baloons, and aerostats. Security forces have also found that countering today’s asymmetric threats, which can occur at any time and …