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A combination between a whiteboard and a cork bulletin board Original early 1960s ad for "Plasti-slate", the first whiteboard/dry erase board invented by Martin Heit. It has been widely reported that Korean War veteran and photographer Martin Heit and Albert Stallion, an employee at Alliance, a leading flat rolled steel sheet supplier should be credited with the invention of the whiteboard in ...
An interactive whiteboard (IWB) device can either be a standalone computer or a large, functioning touchpad for computers to use. Interactive whiteboards are widely used in classrooms, boardrooms, and training environments, providing an innovative way to share information, facilitate discussions, and enhance the overall learning or business communication experience.
Third-generation computers were offered well into the 1990s; for example the IBM ES9000 9X2 announced April 1994 [30] used 5,960 ECL chips to make a 10-way processor. [31] Other third-generation computers offered in the 1990s included the DEC VAX 9000 (1989), built from ECL gate arrays and custom chips, [32] and the Cray T90 (1995).
1990–1993 Lam, Simon S. Lam was inducted into the Internet Hall of Fame (2023) by the Internet Society for “inventing secure sockets in 1991 and implementing the first secure sockets layer, named SNP, in 1993.” [40] In 1990, he conceived the idea of a new security sublayer in the Internet protocol stack. This way, application programmers ...
Videoconferencing and data conferencing software often lets documents as on a physical whiteboard. In hybrid whiteboarding , special handwriting detection software allows for physical whiteboards to be shared with remote and distant users, often allowing for the simultaneous addition of digital content.
This Is What the Internet Looked Like in the 1990s In less than 60 years, the Internet has become a mainstay in the way we work and live so much so that it's hard to imagine a time when our lives ...
Between the mid-1940s and 1950s, various developments were made in computer software.Some of these developments include servo-motors controlled by generated pulse (1949), a digital computer with built-in operations to automatically coordinate transforms to compute radar related vectors (1951), and the graphic mathematical process of forming a shape with a digital machine tool (1952).
MPC Level 2 specification introduced (see November 1990). This was designed to allow playback of a 15 frames per second video in a 320x240 pixel window. The key difference from MPC level 1 is the requirement of a CD-ROM drive capable of 300 kB/s (double speed).