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This is a list of free and open-source software packages (), computer software licensed under free software licenses and open-source licenses.Software that fits the Free Software Definition may be more appropriately called free software; the GNU project in particular objects to their works being referred to as open-source. [1]
IEEE 802.1 is a working group of the IEEE 802 project of the IEEE Standards Association.. It is concerned with: [1] 802 LAN/MAN architecture; internetworking among 802 LANs, MANs and wide area networks
WPNT ended regular programming on its analog signal, over UHF channel 22, on February 17, 2009, the original target date on which full-power television stations in the United States were to transition from analog to digital broadcasts under federal mandate (the deadline was later extended to June 12).
IEEE 802.22, is a standard for wireless regional area network (WRAN) using white spaces in the television (TV) frequency spectrum. [1] The development of the IEEE 802.22 WRAN standard is aimed at using cognitive radio (CR) techniques to allow sharing of geographically unused spectrum allocated to the television broadcast service, on a non-interfering basis, to bring broadband access to hard-to ...
The respective owners of WHB (then at 710 AM, now at 810 AM) and KMBC radio (980 AM, now KMBZ), Cook Paint and Varnish Company and the Midland Broadcasting Company, signed on WHB-TV/KMBC-TV as a time-share arrangement on VHF channel 9 in 1953; KMBC-TV took over channel 9 full-time in June 1954, after Cook Paint and Varnish purchased Midland ...
Weishi WS-2D. The Weishi (WS; Chinese: 卫士; lit. 'Guardian') family of multiple rocket launcher systems were mainly developed by Sichuan Academy of Aerospace Technology (SAAT, also known as Base 062) in the central province of Sichuan, China at Chengdu city.
The PLATO system was launched in 1960 at the University of Illinois and subsequently commercially marketed by Control Data Corporation.It offered early forms of social media features with innovations such as Notes, PLATO's message-forum application; TERM-talk, its instant-messaging feature; Talkomatic, perhaps the first online chat room; News Report, a crowdsourced online newspaper, and blog ...