Compact disc (CD) is a digital optical disc data storage format released in 1982 and co-developed by Philips and Sony.
A CD player is an electronic device that plays audio compact discs, which are a digital optical disc data storage format.
The CDS – People's Party (Portuguese: CDS – Partido Popular, derived from Centro Democrático e Social – Partido Popular, CDS-PP) is a Christian democratic, conservative, and national-conservative political party in Portugal.
A CD-ROM /ˌsiːˌdiːˈrɒm/ is a pre-pressed optical compact disc which contains data. The name is an acronym which stands for "Compact Disc Read-Only Memory".
CD36 (cluster of differentiation 36), also known as platelet glycoprotein 4, fatty acid translocase (FAT), scavenger receptor class B member 3 (SCARB3), and glycoproteins 88 (GP88), IIIb (GPIIIB), or IV (GPIV) is a protein that in humans is encoded by the CD36 gene.
CD Projekt S.A. (Polish pronunciation: [ˌt̻͡s̪ɛˈdɛ ˈprɔjɛkt̪], formerly CD Projekt Sp. z.o.o.) is a Polish video game developer, publisher and distributor based in Warsaw, which was founded in 1994 by Marcin Iwiński and Michał Kiciński.
A CDJ is a specialized digital music player for DJing. Originally designed to play music from compact discs, many CDJs can play digital music files stored on USB flash drives or SD cards.
Cyclin-dependent kinase inhibitor 1B (p27Kip1) is an enzyme inhibitor that in humans is encoded by the CDKN1B gene.
Thy-1 or CD90 (Cluster of Differentiation 90) is a 25–37 kDa heavily N-glycosylated, glycophosphatidylinositol (GPI) anchored conserved cell surface protein with a single V-like immunoglobulin domain, originally discovered as a thymocyte antigen.
In molecular biology, CD4 (cluster of differentiation 4) is a glycoprotein found on the surface of immune cells such as T helper cells, monocytes, macrophages, and dendritic cells.