Abstract: A modular airborne display system, the system comprising: a plurality of airborne display modules (ADMs) such that each ADM comprises a display unit, a local control unit and a lifting unit; and a central control unit for synchronizing the plurality of ADMs to generate a combined image to be displayed by separately instructing each one of the plurality of ADMs to present a portion of the combined image and to arrive at a respective presentation location.

Abstract: An access management system for managing network access of an end-user to one or more online content sources of a number of content providers. The system comprises a content proxy unit that stores the concealed addresses of the content sources. The content proxy unit is designed to receive a request for accessing one or more content sources from the end-user. The system further comprises an access management unit that stores an access rights record of the end-user. The access management unit is designed to authorize the request according to the access rights record of the end user. If the request is authorized, the content proxy unit facilitates the accessing using the concealed addresses of the requested content sources.

Abstract: A modular airborne display system, the system comprising: a plurality of airborne display modules (ADMs) such that each ADM comprises a display unit, a local control unit and a lifting unit; and a central control unit for synchronizing the plurality of ADMs to generate a combined image to be displayed by separately instructing each one of the plurality of ADMs to present a portion of the combined image and to arrive at a respective presentation location.

Abstract: An access management system for managing network access of an end-user to one or more online content sources of a number of content providers. The system comprises a content proxy unit that stores the concealed addresses of the content sources. The content proxy unit is designed to receive a request for accessing one or more content sources from the end-user. The system further comprises an access management unit that stores an access rights record of the end-user. The access management unit is designed to authorize the request according to the access rights record of the end user. If the request is authorized, the content proxy unit facilitates the accessing using the concealed addresses of the requested content sources.

Abstract: An access management system for managing network access of an end-user to one or more online content sources of a number of content providers. The system comprises a content proxy unit that stores the concealed addresses of the content sources. The content proxy unit is designed to receive a request for accessing one or more content sources from the end-user. The system further comprises an access management unit that stores an access rights record of the end-user. The access management unit is designed to authorize the request according to the access rights record of the end user. If the request is authorized, the content proxy unit facilitates the accessing using the concealed addresses of the requested content sources.

Abstract: An access management system for managing network access of an end-user to one or more online content sources of a number of content providers. The system comprises a content proxy unit that stores the concealed addresses of the content sources. The content proxy unit is designed to receive a request for accessing one or more content sources from the end-user. The system further comprises an access management unit that stores an access rights record of the end-user. The access management unit is designed to authorize the request according to the access rights record of the end user. If the request is authorized, the content proxy unit facilitates the accessing using the concealed addresses of the requested content sources.