DVDs are one of the most popular storage media today. Their capacity to store large amounts of data, as well as their reliability as compared to floppy disks, hard drives or tapes, has made them a favorite with everybody. A DVD recorder is a device that enables the recording of data onto a DVD. DVD recorders read data from other media such as computers, CDs, tapes, floppy disks, hard disks, TVs or any other device, and write the data digitally onto the DVD. DVD recorders are also good CD/DVD players, with playback and recording features.

There are many different kinds of DVD recorders available today: DVD recorder-VCR combo, DVD recorder-hard drive combo or standalone DVD recorders. There are also different DVD recording formats: DVD-R (write-once), DVD- RW (re-writable format of DVD-R), DVD+R (write once), DVD+RW (re-writable format of DVD+R) and DVD-RAM (re-writable with random access capability). Most DVD recorders are compatible with only a few of these formats, but there are a few brands that can work for all these formats. DVD recorders also differ on the basis of the time modes: 1, 2, 4, 6, 8, 2