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Blu-ray Disc (official abbreviation BD) is an optical disc storage medium designed to supersede the DVD format. The plastic disc is 120 mm in diameter and 1.2 mm thick, the same size as DVDs and CDs. Blu-ray Discs contain 25 GB (23.31 GiB) per layer, with dual layer discs (50 GB) being the norm for feature-length video discs. Triple layer discs (100 GB) and quadruple layers (128 GB) are available for BD-XL Blu-ray re-writer drives. Currently movie production companies have not utilized the triple or quadruple layer discs; most consumer owned Blu-ray players will not be able to read the additional layers, while newer Blu-ray players may require a firmware update to play the triple and quadruple sized discs.
Having any problem finding the CDs? Always forget where the CDs are The CD Library II product will be the solution. The CD Library II is a CD-ROM storage system which can hold 150 CDs. The CD Library II can store all kinds of CD in 12cm size, such as CDs, DVDs, game CDs, or Music CDs. The unit can connect to the personal computer via USB cable. The shape of CD Library II is stackable for saving more spaces. Users may manage all the CD database with the CD Library software which is included within the package. Users may find the CDs by CD titles, CD contents, category, remark, and etc. After searching from the software, just simply double click the one from the screen, the CD Library II will spin and pull out the CD.
The Compact Disc (also known as a CD) is an optical disc used to store digital data. It was originally developed to store and playback sound recordings exclusively, but later expanded to encompass data storage (CD-ROM), write-once audio and data storage (CD-R), rewritable media (CD-RW), Video Compact Discs (VCD), Super Video Compact Discs (SVCD), PhotoCD, PictureCD, CD-i, and Enhanced CD.Standard CDs have a diameter of 120 millimetres (4.7 in) and can hold up to 80 minutes of uncompressed audio or 700 MB (700 × 220 bytes) of data. The Mini CD has various diameters ranging from 60 to 80 millimetres (2.4 to 3.1 in); they are sometimes used for CD singles, storing up to 24 minutes of audio or delivering device drivers.
With an installed base of more than 19 million drives and 6 million users, DDS/DAT is easily the world’s most popular tape storage format. The latest generation of this simple and successful format is delivered by DAT 320 tape storage solution, providing a 12 MB/sec transfer rate and up to 320 GB capacity on a single cartridge. New manufacturing and recording technologies have created a tough, lightweight, high capacity, high performance media that more than measures up to the uncompromising storage demands of today’s dynamic, risk-aware businesses. DDS/DAT provides a reliable, low-cost, easy-to-use backup solution for small to medium-sized businesses to meet increasing storage demands and compliance criteria. A Storage Media Kit is also available, providing a complete tape media solution in one easy to buy product.
A DVD is an optical disc storage media format. DVDs offer higher storage capacity than Compact Discs while having the same dimensions. Pre-recorded DVDs are mass-produced using molding machines that physically stamp data onto the DVD. Such discs are known as DVD-ROM, because data can only be read and not written nor erased. Blank recordable DVDs (DVD-R and DVD+R) can be recorded once using optical disc recording technologies and supported by optical disc drives and DVD recorders and then function as a DVD-ROM. Rewritable DVDs (DVD-RW, DVD+RW, and DVD-RAM) can be recorded and erased multiple times. DVDs are used in DVD-Video consumer digital video format and in DVD-Audio consumer digital audio format, as well as for authoring AVCHD discs. DVDs containing other types of information may be referred to as DVD data discs.
An ink cartridge or inkjet cartridge is a replaceable component of an inkjet printer that contains the ink (and sometimes the print head itself) that is deposited onto paper during printing. Each ink cartridge contains one or more partitioned ink reservoirs; certain manufacturers also add electronic contacts and a chip that communicates with the printer.
A toner cartridge, also called laser toner, is the consumable component of a laser printer. Toner cartridges contain toner powder, a fine, dry mixture of plastic particles, carbon, and black or other coloring agents that make the actual image on the paper. The toner is transferred to paper via an electrostatically charged drum unit, and fused onto the paper by heated rollers during the printing process.
Similar to their cousins inkjet and laser toner cartridges, ribbons are designed for high-yield situations. They are also optimized for report printing and text printing applications. Ribbons are perfectly capable of producing optimal images for precise text and barcode prints!