Compact Disk - Read only or Compact Disk - Recordable; a form of digital media that is based on the use of a laser to read from a plastic disc. It can only be written to once
content of decrement of register: cdr is a Lisp (and Scheme) instruction, that has become a verb in the MIT: "to cdr down" means to evaluate the items of a list one by one
A CD-R is a CD which is capable of recording sound and images, for example from another CD or from the Internet. CD-R is an abbreviation for `compact disc recordable'. compact disk-recordable. compact disc - recordable a type of CD that you can record music, images, or other information onto, using special equipment on your computer, and that can be recorded onto only once
CD-R (or CD-Recordable) is made by using a CD Writer to record an image onto raw media This is in contrast to CD-ROM where the media is generated from scratch during the process CD-R is most economical for smaller quantities (less than 125 units), and still has some visual limitations, except if silk-screened It is typically used for test runs and other small releases A CD-R is the most common Golden Master for CD-ROM replication
A recordable CD technology for data and music storage using a low-cost disc that can be written only once To record a 650MB disc takes from 5 to 74 minutes depending on the speed of the drive
Compact Disc-Recordable This term is used to describe the technology of recordable CD as well as the equipment, software and media used to make recordable discs
(Compact Disc-Recordable) CD-ROM that can be used with CD-R and CD-RW drives to store data, normally only once Data can be added on a second session if the disc was not closed during the first recording, though some CD-ROM drives may have trouble reading multi-session discs Data cannot be deleted from the disc CD-R discs can be read on standard CD-ROM drives
recordable compact disk Disk can be written to by a user with the proper kind of CD drive Cannot be erased to be written on again Once time write only!
You can write data to a CD-Recordable disc, but only once This isn't quite the disadvantage it might appear, because many people have data (digital photographs for example) they want to keep forever anyway
CD Recordable These are special computer "CD-ROM" disks that are initially blank, but can be recorded or "burned" with information and then function as CD-ROMs They cannot be erased or re-recorded
CD-Recordable, write once-read many disc specified by Orange Book Part II using a pre-stamped, wobbled groove to guide a write laser that irreversibly changes regions of a dye polymer layer to an optically absorbing state A special drive is required for writing
short for "cd-recordable", this media type allows you to record audio or data files and does not allow erasing Recording audio files allows for compatibility with car and home stereo systems
A term used to describe log records for calling services This includes such information as where the call originated, what the start time was, who the call was made to, what time the call ended, etc
pronounced 'ku ,de r , n 1 a (of a cons) the component of a cons corresponding to the second argument to cons; the other component is the car {"The function rplacd modifies the cdr of a cons "} b (of a list L_1) either the list L_2 that contains the elements of L_1 that follow after the first, or else nil if L_1 is the empty list 2 the object that is held in the cdr_1 {"The function cdr returns the cdr of a cons "}
Call Detail Record A set of SS7 messages that describe a particular telephone call Includes information about the called and calling numbers, call duration, carrier, and type of call
Call Detail Records - The data recorded by switches for each call attempt CDR contains the caller, time and destination information required for billing
is short for "CD-Recordable" Recordable CDs are WORM (Write Once, Read Multiple) media that work just like standard CDs The advantage of CD-R over other types of optical media is that you can use the discs with a standard CD player The disadvantage is that you can't reuse a disc
Cost Distribution Report The CDR contains estimates of the costs expended by each patient care department in a VA medical center Costs are distributed into Cost Distribution Accounts
Database storing patient-centered information entered from departmental, third-party, and enterprise/community sources, enabling retrieval from a single workstation utilizing analytical applications
Commander This abbreviation is used in the flight plans and checklists The commander sits in the center seat of the command module during launch and cruise, and occupies the left station at the lunar module controls
Career Development Resources: an entity in each state responsible for facilitating analysis and delivery of education and training supply and employment demand information to individuals and public agencies In Texas, the CDR serves as the central follow-up entity
Compact Disk, Recordable An optical diskette, purchased in an empty condition and burned as a CD-ROM (read-only memory) for permanent storage of data All recent models of computers and CD players will play audio CD's, and this allows users to create audio CD's from CDR's see also "CDRW"
Call Detail Records - call data generated by the PBX in the form of an ASCII file that includes records of outgoing and incoming calls, who made or received the calls, incoming and outgoing locations of the calls, call length, time call took place and other information May be stored in a buffer box (see PBX)
Abbreviation for Compact Disc-Recordable CDR discs have become a universal data storage medium worldwide CDRs are becoming increasingly popular for music recording CDR discs are available in two types multimedia CDR discs for computer use and music-only CDR discs for use in home audio CD recorders CDR discs are write-once media-once used; they cannot be erased or re-recorded upon CDR discs can be played back in any audio CD player or CDROM drive, as well as many DVD players and drives
Recordable CD medium, comes in either record-once [CD-R] or record-many versions [CD-RW] Due to copyright restrictions, consumer CD recorders only accept the more expensive consumer blanks, not computer CDRs, and dont allow multiple copies of your recordings
Call Detail Record - is a data packet which contains detailed information about each call, including who called, the number dialled, the time of call, the call's duration and other relevant pieces of information CDR's are used to settle costs between carriers as well as develop the bill presented to the end-user