tracing stylus
31Metallica — For other uses, see Metallica (disambiguation) …
32Pointing device — A pointing device is an input interface (specifically a human interface device) that allows a user to input spatial (ie, continuous and multi dimensional) data to a computer. CAD systems and graphical user interfaces (GUI) allow the user to… …
33Rongorongo — Infobox Writing system name = Rongorongo type = Undeciphered time = Time of creation unknown, most tablets lost or destroyed in the 1860s languages = Assumed to be Rapanui sample = Rongorongo Qr3 7 color.jpg iso15924 = RoroRongorongo… …
34Laptop — A desktop replacement laptop with its 18.4 inch screen showing its technical specifications. A laptop, also called a notebook,[1][2] is a personal computer for …
35Dora the Explorer — Not to be confused with Dora the Female Explorer. Dora the Explorer …
36Numerical control — CNC redirects here. For other uses, see CNC (disambiguation). A CNC Turning Center …
37Calma — Company, based in Sunnyvale, California, was, between 1965 and 1988, a vendor of digitizers and minicomputer based graphics systems targeted at the cartographicand electronic, mechanical and architectural design markets.In the electronic area,… …
38Invention of the telephone — The modern telephone is the result of work done by many people, all worthy of recognition of their contributions to the field. Alexander Graham Bell was the first to patent the telephone, an apparatus for transmitting vocal or other sounds… …
39ShapeWriter — (previously known as Shorthand Aided Rapid Keyboarding (SHARK)), is a keyboard text input method for tablet, handheld PCs, and mobile phones invented by Shumin Zhai and Per Ola Kristensson at IBM Almaden Research Center and the Department of… …
40Ghost Leg — (Chinese: 畫鬼腳), known in Japan as Amidakuji (阿弥陀籤), is a method of lottery designed to create random pairings between two sets of any number of things, as long as the number of elements in each set is the same. This is often used to distribute… …
