optical blank
81Virtual drive — Virtual disc redirects here. It is not to be confused with Virtual disk image. A virtual drive in computing is a device that to the operating system appears to be an ordinary physical disk drive, with disc images substituted for disc reading… …
82M4 carbine — M4A1 redirects here. For the World War II tank, see M4 Sherman. For the World War II rifle, see M4 Survival Rifle. Carbine, 5.56 mm, M4 An M4 with an aftermarket buttstock, Rail Adapter System (RAS), fl …
83Stencil duplicator — The stencil duplicator, or mimeograph machine (commonly abbreviated to mimeo), along with spirit duplicators and hectographs were for many decades used to print short run office work, classroom materials, and church bulletins. These technologies… …
84M249 Squad Automatic Weapon — Infobox Weapon caption=The M249 SAW origin=flag|Belgium flag|United States type=Light machine gun is ranged=yes service= used by=See Users wars= designer= design date= manufacturer=FN Herstal, FN Manufacturing unit cost=US$4,087 [ [http://www.fas …
85Nintendo 64 — N64 redirects here. For other uses, see N64 (disambiguation). Nintendo 64 Nintendo 64 console with blank game cartridge and cont …
86Punched card — Overpunch redirects here. For the code, see Signed overpunch. A punched card, punch card, IBM card, or Hollerith card is a piece of stiff paper that contains digital information represented by the presence or absence of holes in predefined… …
87Invisible ink — Invisible ink, also known as security ink, is a substance used for writing, which is invisible either on application or soon thereafter, and which later on can be made visible by some means. Invisible ink is one form of steganography, and it has… …
88Videodrome — Infobox Film name = Videodrome caption = director = David Cronenberg producer = Claude Héroux writer = David Cronenberg starring = James Woods Deborah Harry Sonja Smits Peter Dvorsky Leslie Carlson Jack Creley music = Howard Shore cinematography …
89Voter Verified Paper Audit Trail — (VVPAT) or Verified Paper Record (VPR) is intended as an independent verification system for voting machines designed to allow voters to verify that their vote was cast correctly, to detect possible election fraud or malfunction, and to provide a …
90Blu-ray Disc Association — The Blu ray Disc Association (BDA) is the industry consortium that develops and licenses Blu ray Disc technology and is responsible for establishing format standards and promoting business opportunities for Blu ray Disc. The BDA is divided into… …
