Group of six business cards, each 3.5 x 2, signed on the front or back in ink or felt tip by the respective Internet pioneer, including: Vint Cerf, one of 'the fathers of the Internet,' who developed Transmission Control Protocol (TCP) and the Internet Protocol technology and the first commercial e-mail system; Radia Perlman, who is most famous for her invention of the spanning-tree protocol (STP), which is fundamental to the operation of network bridges; Tim Berners-Lee, who is best known as the inventor of the World Wide Web; Ronald Wayne, cofounder of Apple Computer along with Steve Jobs and Steve Wozniak; Steve Crocker, who was part of the team that developed the protocols for the ARPANET which were the foundation for today's Internet; and Robert Dennard, who invented dynamic random access memory (DRAM), more colloquially called RAM, which is used in computers, graphics cards, portable devices, and video game consoles. In overall fine condition.
