Subject: [3-19] How can I compress or encrypt data on a CD-ROM?
CD-Recordable FAQThe easiest way is to use your favorite compression or encryption utility and process the files before putting them on the CD. However, this isn't transparent to the end user. CRI-X3 enables programs like DoubleSpace to work on a CD. It's intended for a publisher or for significant internal use, and the licensing is priced accordingly. See http://www.cdrominc.com/.
Related QuestionsCan I encrypt/compress the exchanged data?
DRBD/FAQ: Linux HAOf course. But this is no option within DRBD. You 'just' need to setup some VPN, then the network stack will take care of that. For a lightweight solution, have a look at the
Related QuestionsHow do I encrypt or compress the data before sending it through the socket?
Common QuestionsOne easy way to do encryption is to use SSL (secure sockets layer), but that's beyond the scope of this guide. But assuming you want to plug in or implement your own compressor or encryption system, it's just a matter of thinking of your data as running through a sequence of steps between both ends. Each step changes the data in some way. You can also do compression at the same point that you do the encryption/decryption, above. Or you could do both! Just remember to compress before you encrypt.
Related QuestionsHow do I load data from the CD-ROM onto my computer?
CME OnlyClick on the 3rd icon from the left (Load updates from CD ROM or Disk Drive). This will import all of the new data from your recent CD going back 2 years. To install data from a CD-ROM select the QuickScan option from the menu bar and then select the option Load From Folder.
Related QuestionsSubject: [3-24] How do I copy a CD-ROM with 3GB of data on it?
CD-Recordable FAQYou don't. The CD-ROM doesn't actually have that much data on it. Some CD publishers use a trick where they reference the same spot on the disc several times with overlapping files. If you try to do a file-by-file copy from the disc onto your hard drive, you'll end up with several copies of the same blocks, and more data than can fit on a CD-ROM. VideoCDs often appear to have individual files that are 700MB or more. In this case, they really *are* that big.
Related QuestionsCan I encrypt my data?
Buddi - Frequently Asked QuestionsWhen you save your data file, Buddi will prompt you if you want to encrypt the data or not. If you click Yes, Buddi will prompt for a password to use. When using encryption, MAKE SURE you don't forget your password. You CANNOT read your data file without it.
Related QuestionsCan I move my data to a CD-ROM Drive?
Cypherix™ - Cryptainer; Frequently Asked QuestionsYou can make encrypted volumes of any size as the case may be. These volumes behave like any windows folder and can be moved/copied from anywhere to anywhere (including CD, another HDD, portable HDD etc..) You can copy Cryptainer volumes directly on the CD/CDRW/Floppies,USB Drives etc. No. You have one of two methods to be able to do so. You can make a self-extracting encrypted file and mail it to your associate. All he or she has to do to access the data is enter the password.
Related QuestionsSubject: [3-29] Can I distribute a web site on a CD-ROM?
CD-Recordable FAQPHD Computer Consultants - Dynamic CD http://www.phdcc.com/dynamic-cd/i Softword Technology - Browse and View: http://www.pc-shareware.com/browser.htm Faico - NavRoad http://www.offlinebrowser.com/ or http://www.faico.com/ Verity - CD-Web Publisher http://www.verity.com/ See http://www.phdcc.com/helpindex/cdroms.html for some suggestions on putting web pages on CD-ROM.
Related QuestionsSubject: [3-24] How do I copy a CD-ROM with 3GB of data on it? A huge VideoCD?
CD-Recordable FAQYou don't. The CD-ROM doesn't actually have that much data on it. Some CD publishers use a trick where they reference the same spot on the disc several times with overlapping files. If you try to do a file-by-file copy from the disc onto your hard drive, you'll end up with several copies of the same blocks, and more data than can fit on a CD-ROM. VideoCDs often appear to have individual files that are 700MB or more. In this case, they really *are* that big.
Related QuestionsCD-Recordable FAQ - section 3Some CD publishers use a trick where they reference the same spot on the disc several times with overlapping files. This is common on software installation discs with support for multiple languages. A separate install directory, with a full set of files, is created for each language. Any common files, such as installation routines or language-independent code, are written to the disc once and shared by all.Related Questions
Where can I find out more about CD-ROM recording?
Apple II Csa2 FAQs: 1Main-Start, Part 1/25 - AppleRAMFast, Apple, or other SCSI interface card. The Slot in which the card is located must be set to "Your Card" (e.g. via the Control Panel). Note 1: Today, SCSI devices normally expect that a "termination voltage" will be supplied by the SCSI interface card. RamFAST does this; but, most other cards do not.
Related QuestionsHow can I back up files on CD-ROM?
Apple II Csa2 FAQs: 1Main-Start, Part 1/25 - AppleCompact disk recording opens up many possibilities. Obviously, archiving software is one of them. Another is being able to record audio. In my studio, I've placed a lot of important material on analog tape; and, unlike the diskette situation, there is no doubt of the imminent danger of degradation. Burning the audio to CD would maintain the original quality, with the added bonus of random access. CDR also opens up business opportunities.
Related QuestionsCan I get RADIUS on CD-ROM?
NJDEP Air Quality Permitting Program (AQPP) - RADIUSPlease contact the Radius Hotline at 609-633-7259, if you are having problems downloading RADIUS from our web site.
Related QuestionsCan I hire NICAR to convert data from magnetic media to CD-ROM?
IRE Database Library || FAQYes. NICAR can convert the following media and transfer the data as raw text or DBF tables to CD-ROM. We may have equipment for other media. Call the Database Library Director at (573) 884-7711 to check. Each transfer job is unique, making it difficult to estimate the amount of time it will take in advance. This is more easily done if you can provide a record layout in advance. Please contact us in advance to arrange for this service.
Related QuestionsHow much data can I store on a regular CD-ROM?
XTREAM STUDIOYou can fit up to 620MB safely on a 650MB capacity CD-ROM. That equates to about 15,000 pages of documents or up to 45 minutes of video.
Related QuestionsWhat CD-ROM format is right for my data?
cd replication,dvd replication,cd packaging,dvd packaging in...Though there are several formats that can accommodate many different types of data, you should be aware of the strengths and weaknesses of each format prior to submitting your master for replication. For a detailed list of the most common and widely used formats, see the CD-ROM Premastering Format Specifications document. For technical information on many of these formats and the book specifications, see the Compact Disc ( Books and Modes ) document.
Related QuestionsCan you duplicate data CD-ROM's?
Audio-Restoration by Graham Newton - FREQUENTLY ASKED QUESTI...Yes. Provided you own the rights to copy the material contained on the CD-ROM, they can be duplicated on a small scale for the same prices as a regular audio CDr.
Related QuestionsCan ChronoSync protect and encrypt the data that I am backing up?
ChronoSync | Index of Frequently Asked ChronoSync Questions ...Yes. Take a look at how to Synchronize with a Disk Image to see how you can protect and encrypt your data.
Related QuestionsEncrypting your data prevents anyone else from reading or changing it. If your data is confidential or valuable to you, then it should be protected.Related Questions
KeyWallet - Free Password ManagerKeyWallet uses the Blowfish encryption algorithm with variable-length key, from 32 bits to 448 bits. The key length depends on the password length. To read more about the Blowfish ecryption algorithm click here. Blowfish is used in more than 130 software products. To see the list of these software products click here. Back to TopRelated Questions
Can I somehow compress the data?
blazePDF || faqYES! With version 2 of the blazePDF component, any on-stage or in-library MovieClip you embed can optionally have a run-length encoding pass done during the processing. For images that are mostly solid colors or lots of empty-space this will reduce the size of the ASCII data dramatically. For images that are more photographic in nature (lots of different colors next to each other), this process could actually result in a larger size.
Related QuestionsWhere can I get a Device Driver for my DIAMOND DATA CD-ROM/DVD-ROM drive?
Mitsubishi Electric Australia - CD-ROM & DVD-ROM Drives ...All DIAMOND DATA CD-ROM/DVD-ROM drives are Enhanced IDE devices conforming to ATAPI interface standards. Suitable device drivers that enable the CD-ROM/DVD-ROM drive are supplied with most operating systems. Some of the more popular operating systems that include a driver that can be used with DIAMOND DATA CD-ROM/DVD-ROM drives are: No additional software is required to use DIAMOND DATA CD-ROM/DVD-ROM drives with these operating systems except when they operate in MS-DOS mode.
Related QuestionsHow much data does a CD-R or CD-ROM hold?
JIT solutions, Global Logistics, and Supply Chain Management...A CD-ROM holds 650 MB of data or 74 minutes of audio. A CD-R can hold up to 700 MB of data or 80 minutes of audio.
Related QuestionsSubject: [3-9] How do I put photographs onto CD-ROM?
CD-Recordable FAQThe first thing you have to do is get them onto your computer. There are three basic approaches: use a scanner to convert printed photographs, use a video digitizer to pull images off of a video tape, or use a digital camera to take pictures that can be transferred directly. There are a great many different scanners, with different resolutions and capabilities. http://www.zdnet.com/products/scanneruser/index.html is a fair place to start. Video digitizers are mentioned in section (3-16).
Related QuestionsSubject: [3-15] How do I make a bootable CD-ROM?
CD-Recordable FAQOn a Mac, this is reasonably straightforward. A CD can be bootable if it has a bootable system folder on it. Tell the recording software that you want to make the CD bootable; this usually involves clicking in a checkbox before burning the first session. Then, copy a bootable system folder onto the disc.
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