A single layer DVD (DVD 5) has a capacity of 4.7 billion bytes (equivalent to 4.38 Gigabytes) with double sided DVD having a capacity of 8.54 billion bytes (equivalent to 7.95 Gigabytes). A 4.38 GB DVD will store as much music as seven CD's (9 hours of music), it has seven times the capacity of a CD-ROM and it's the equivalent of 3,400 floppy discs.

Most 74 minute CD-ROM discs will hold up to 650MB of data. This count is assuming that you are using a format that supports LECC. Without the redundant data for LECC the disc has a greater capacity for holding data.

You can use Folder Guard to restrict access to the CD-ROM or floppy drive, but that would not encrypt the files on the CD or floppy disk. It means that if you take the CD or floppy to another computer, without Folder Guard installed on it, the disc or floppy would NOT be protected. If you want to protect the removable drive so that it would be protected even if you remove it from your computer, you need some sort of encryption software to do that. (Folder Guard does NOT do encryption.)

For the Inspiron 3000, 3200, & 7500 the answer is NO, this will not work, as the BIOS must detect which drive is present during initial bootup, and the Operating System gets it's information about which drive is present from the BIOS. You have to shutdown to change drives. Admittedly some people have reported success with Hot Swapping by logging out of Windows and logging back in again. Why that would work is a mystery and it is not a good idea.

Yes. All DVD-ROM drives will read CD-ROMs (Yellow Book). Software on a CD-ROM will run fine in a DVD-ROM system. However, DVD-ROMs are not readable by CD-ROM drives.

Yes. Some CD-ROM drive manufacturers plan to cease CD-ROM drive production after a few years in favor of DVD-ROM drives. Because DVD-ROM drives can read CD-ROMs, there is a compatible forward migration path.

Basic capacity is 4.7 GB (single sided, single layer), however 8.5 GB is possible (Double sided, single layer), as is 17 GB (Double sided, double layer).

The reason why some burned CD or DVD discs cannot be played on your DVD/VCD player is due to the "Read" ability of your DVD/VCD player. Please try to play your burned CD or DVD disc with this DVD player software on your computer. You may download the free DVD player software from the following links: If the burned CD or DVD disc plays well, there is probably a compatibility problem with your current DVD player. Please try to play the burned CD or DVD disc on another DVD player.

No, we won't. After paying the licensing fees, you will be redirected to the download page. From this page, you will be able to download the full version of the software you have purchased.

Kaleidescape Movie Players and Music Players provide reference-quality audio and video output that is comparable to the very best CD and DVD players that are available today.

Sometimes. The problem is that CD-Rs (Orange Book Part II) are "invisible" to DVD laser wavelength because the dye used in CD-Rs doesn't reflect the beam. Some first-generation DVD-ROM drives and many DVD players can't read CD-Rs. The common solution is to use two lasers at different wavelengths: one for reading DVDs and the other for reading CDs and CD-Rs.

No, you don't need one! Your game works just like the version on CD-ROM, without any of the hassles:

DVD stands for Digital Versatile Disk. A DVD can hold a great deal more data than an ordinary CD can. More importantly it can play back full widescreen broadcast quality video. This means it is possible to design an animation or produce a film for distribution at a fraction of the price that it cost a few years ago. As well as domestic DVD players most modern computers can handle the playback of DVD disks at full screen.

Create new document with name “autorun.inf” using any text editor (e.g. Notepad) and write the following text: Note: instead of “icon=YourSlideshow.exe” you can write “icon=YourIcon.ico”) where “YourSlideshow.exe” is a file name of your slide show. This file (“autorun.inf”) must be copied to the root of CD or DVD disk with your slide shows.

In many ways, the process is similar, but there are some big differences. The DVD disc is made of two layers, each half the thickness of a CD. So when they're bonded together they are as thick as a CD (1.2 mm). The pits of a DVD disc are half as big, and much more closely spaced, than those of a CD. That means the laser that "reads" the disc must be smaller and more sharply focused.

DVD-ROM has is a later technology, all CD-ROMs can be read by DVD-ROM. However, DVD-ROMs cannot be read by CD-ROM drives.

Under "My Computer", DVD disc capacity is reading as 1.99 GB using Windows ME or Windows 98, but if you "Select All" to calculate the total capacity within the DVD disc itself, then everything is fine.

Most DVDs take around 20-25 minutes and most CDs take around 5-10 minutes to import using a Kaleidescape Movie Player or Music Player. The Kaleidescape Speed Reader utilizes two DVD/CD-ROM drives to achieve import speeds of six DVDs or sixteen CDs per hour. Several factors affect import performance. A scratched or dirty disc may take longer to import or it may fail to import altogether.

You can replace the CD-ROM/DVD-ROM drive with CD-RW drive in only a few minutes. However, if you want to upgrade the CD-ROM/DVD-ROM to a CD-RW drive, you will need to purchase and install the CD-RW drive yourself. In later releases, the Eureka MD will include a CD-RW drive as one of your purchasing options. It is not recommended that you replace the drive yourself, as it may be difficult to find a replacement drive with the same type of faceplate.

Easy, go to 'File', 'Open Book File', locate the file you want to move to floppy then 'right-click' on that file and that will bring up a list, in that list you will see 'Send To', in there you will see "3 1/2 Floppy (A)", click that copy your book file to that drive, or go to 'File', 'Save As' then name the file as you would a new book. Newer Versions of MBD have the option in the File Menu to 'Send Book To'. Make sure you have a floppy disc in the drive when you try this. [TIP] -

CDs and DVDs work at different speeds. A single speed (1x) DVD-ROM reads at 1,320KB/s while a single speed (1x) CD-ROM reads 150KB/s. So a 1x DVD-ROM reads at speeds comparable to a 9x CD-ROM. The latest DVD burners record at 4x or the equivalent of about a 32x CD burner. The majority of DVD burners also play and record CDs. They will usually quote separate figures for each media and you should check their specifications.

the learning management system used to support the modules can not be accessed unless the modules are based on the internet; supplying modules in these formats would require individual installation onto each machine on which e-learning is to be undertaken. By using the web, users can access the training from home p.

No, because that would be pointless. Please visit the site online, as it thrives on hundreds of weekly updates and improvements.

Each package has a different amount of images contained on the disc. When viewing the packages details you should find this information. Should you select an upgraded CD-ROM/DVD you will receive all your photographs taken on the day as well as edited photographs which are ready for printing.

One CD/DVD is included in the assignment fee. Additional CDs are available upon request. Assignments photographed digitally, automatically become CDs/DVDs.

We may supply on DVD subject to demand. We think that given the tight deadlines most people are working towards, a direct download is preferable.

Yes. If you use "chunksize" and/or "ziponfly" parameters then you should setup "tmpfolder" parameter too because jClientUpload will generate temporary files. tmpfolder="javatmpdir" will generate temporary files in user's home folder instead of selected files folder.