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Complete bootable computer installation
- A live CD (also live DVD, live disc, or live operating system) is a complete bootable computer installation including operating system which runs directly from a CD-ROM or similar storage device into a computer's memory, rather than loading from a hard disk drive.
en.wikipedia.org/wiki/Live_CD
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A live CD (also live DVD, live disc, or live operating system) is a complete bootable computer installation including operating system which runs directly from a CD-ROM or similar storage device into a computer's memory, rather than loading from a hard disk drive.
May 23, 2015 · A bootable CD/USB just means you don't have have to have an operating system (running or even installed), to use the disk. To elaborate: a live CD (or USB drive) is always bootable, but not vice versa.
Aug 20, 2015 · A live CD is a version of an OS that can run entirely on a CD/DVD without the need for installation on a system hard disk and will utilize the existing RAM and external and pluggable storage devices for storing data, as well as the existing hard drive on that computer.
- Live CD
- Ubuntu Linux
- Knoppix
- SystemRescueCd
- What’s A Live CD Good for?
- There Are Many Live CDs
A Live CD or DVD (I’ll use CD throughout, but this applies equally toeither form as well as bootable USBdevices, in some cases) is a CD from whichyou can boot your computer and have it work, without requiring other software to bepre-installed on the machine and without modifying the machine’s hard disks. In fact, you don’t need a hard diskat all, i...
My most common recommendation is typically Ubuntu Linux. That may surprise some, as it’s not really billed as a Live CD. And yet,if you boot from it: If you make sure to select Try, then Ubuntu behaves as a Live CD. Oncebooted, you can access the internet, run FireFox, and perform a host of othertasks – all without having had to install anything, a...
Knoppix has beenaround for a long time. It’s another Linuxvariant that is designedspecifically to be a Live CD. Boot into Knoppix from CD and you’re running a fully functional machinewithout touching your hard disk. As you can see in the example screen shotabove, Knoppix comes complete withLibreOffice among many other useful productivity and diagno...
SystemRescueCD, as its name implies, is a Live CD specifically aimed at diagnosing and repairing systemissues. SystemRescueCD contains along list of tools, ranging from the simple to the geeky that can be used torepair an ailing system.
The single most common use of a Live CD is to recover files from a damagedhard disk. Even though it’s not required and it’s not modified by running the Live CD,the system hard disk is typically accessible once you’re running the Live CD.Pictured above is the hard disk of a Windows 7 machine, viewed through UbuntuLinux’s version of Windows Explorer....
I’ve only touched on three examples of Live CDs. In fact, there are many,many more. In researching, I found thislistof perhaps 100 different Live CDs. Regardless of which you choose, I actually recommend downloading one –perhaps one of the ones listed here – and trying it out to get just a feel ofwhat a Live CD looks like running on your machine. Y...
A live CD or live DVD is a CD-ROM or DVD-ROM containing a bootable computer operating system. Live CDs are unique in that they have the ability to run a complete, modern operating system on a computer lacking mutable secondary storage, such as a hard disk drive.
Dec 9, 2015 · A LiveCD is a CD medium which brings a ready-to-use operating system. That system does not need to be installed on the computer’s hard drive to run, it can run directly from the CD: you insert the disk into the drive, turn the computer on and use the system, which comes ready-to-use.
LiveUSB without persistence: Less life out of the USB (a bunch more reads), but very similar to 2. Full install: Obviously, a full install to the USB would translate to shorter life since it would drastically increase the number of reads and writes. Share.
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