Does anyone know the advantages and disadvantages of a CD-R? - portable cd rom
As price, reliability and speed of transmission? oh, and is portable?
is the same as a CD-ROM?
Portable Cd Rom Does Anyone Know The Advantages And Disadvantages Of A CD-R?
3 comments:
WE OFFER --
They are cheap, robust bookings
Disadvantages --
be used only once, they can be removed, they can store up to 700 megabytes of data when you need to consider more DVDs are actually cheaper per MB
WE OFFER --
They are cheap, robust bookings
Disadvantages --
be used only once, they can be removed, they can store up to 700 megabytes of data when you need to consider more DVDs are actually cheaper per MB
CD-R Recordable (once) with a CD-ROM. Requires a CD-R Write comparable, can by most CD-ROM drive type read. The price usually ranges 15 to 30 cents per disc (or less) with discounts. The transmission speed is different for reading and writing and) depends on the reader (and the media. The expedition will be a multiple of the time (2x, 8x, 12x, etc.) where 1X = 150KB / s would be described For example, a 12-fold drive, 12 X 150Kb / s = 1800 Kb / s. In this example, a 12-fold drive reads a disk of 700 MB in about 6.7 minutes. Once in the real world may be different. They are considered very reliable (though not physically damage the disc) surface. Stored in a secure environment that is likely to last a lifetime. They are very mobile. The main use is for music CDs and data storage. However, DVD-R are in many ways superior technology in use today, except, of course, the more high-tech devices that only support CD.
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