optical blank
31SA80 — Infobox Weapon name=SA80 caption=L85A1 with SUSAT sight origin=flag|United Kingdom type=Assault rifle is ranged=yes service=1985–present used by=See Users wars=Northern Ireland, 1991 Persian Gulf War, Afghanistan, Iraq War designer= design… …
32Compact Disc manufacturing — A compact disc in its jewel case. Compact disc manufacturing is the process by which commercial compact discs (CDs) are replicated in mass quantities using a master version created from a source recording. This may be either in audio form (CD… …
33DVD card — A DVD card, also called Business Card DVD,[1] is a DVD with the size and shape of a business card. Much like a traditional DVD, is an optical based media whose primary function is DVD video playback and data storage. In recent years the DVD card… …
34Fax — For other uses, see Fax (disambiguation). A Samsung fax machine Fax (short for facsimile), sometimes called telecopying, is the telephonic transmission of scanned printed material (both text and images), normally to a telephone number connected… …
35Non-volatile memory — Computer memory types Volatile RAM DRAM (e.g., DDR SDRAM) SRAM In development T RAM Z RAM TTRAM Historical Delay line memory Selectron tube Williams tube Non volatile …
36Compact disc manufacturing — is the process by which commercial compact discs (CDs) are replicated in mass quantities using a master version created from a source recording. This may be either in audio form (CD Audio) or data form (CD ROM). This process is used in the… …
37Floppy disk — Floppy redirects here. For other uses, see Floppy (disambiguation). 8 inch, 5 1⁄4 inch, and 3 1⁄2 inch floppy disks …
38Hitachi Maxell — Hitachi Maxell, Ltd. 日立マクセル株式会社 Type Private Industry Electronics Founded Osaka Prefecture, Japan (November 7, 1947 …
39DVD recorder — This article is about DVD recorders. For a list of recordable DVD formats, see DVD formats. DVR with built in DVD recorder. A DVD recorder (also known as a DVDR, mainly outside of the UK and Ireland), is an optical disc recorder that uses Optical …
40Blu-ray Disc — Blue ray redirects here. For the fish of the same name, see Neoraja caerulea. Blu ray Disc Media type …
