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The CD jewel case is designed to carry a booklet, as well as to have panel inserts. These may be used to display album artwork, lyrics, photos, thank-yous, messages, biography, etc. [5] Because the CD jewel case is the standard, most commonly used CD case, it is much cheaper. The price of the CD jewel case usually ranges from $0.75 to $0.95.
The preservation of optical media is essential because it is a resource in libraries, and stores audio, video, and computer data. While optical discs are generally more reliable and durable than older media types, (magnetic tape, LPs and other records) environmental conditions and/or poor handling can result in lost information.
Recycling codes on products. Recycling codes are used to identify the materials out of which the item is made, to facilitate easier recycling process.The presence on an item of a recycling code, a chasing arrows logo, or a resin code, is not an automatic indicator that a material is recyclable; it is an explanation of what the item is made of.
Plastic wrap and zip-top storage bags can’t be recycled for the same reason as shopping bags. You can make packing leftovers and lunches more eco-friendly if you stick to reusable products like ...
Plastic is one of the most complicated materials to recycle because there are so many kinds. There are seven types of plastic, and only two of them are accepted by most recycling programs.
It was during this time that covermounting of cassettes and floppy discs became common. As PC games migrated to CDs in jewel cases, the large format box remained, though to reduce printing costs, manuals came on the CD as well as with the CD (inside the front cover), as did many of the copy-protection techniques in the form of SafeDisc and ...
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The dye materials developed by Taiyo Yuden made it possible for CD-R discs to be compatible with Audio CD and CD-ROM discs. In the United States, there is a market separation between "music" CD-Rs and "data" CD-Rs, the former being notably more expensive than the latter due to industry copyright arrangements with the RIAA. [3]