Yes. Many popular websites run PHP on Linux.
It depends on the Linux you are running. There are thousands of Linux distros. It is possible that your distro wasn't intended to run DVD-ROM. But most Linux will run them.
It already can. There are some fax machines on the market with linux drivers. There is also linux based software that can run a computer-based fax (many fax servers run on Linux). There are also online fax services that will work on Linux through the web browser (they don't run "on the os" but they are fully browser-friendly).
One can find instructions on how to run e2sck Linux by checking the Linux website directly. There are clear instructions on how to run all Linux programs.
The 2.6 kernel is the latest series of LInux kernels. There are far too many programs that run on Linux to list them all.
Linux can run with virtually any hardware configuration, but it is best to check the system requirements for your Linux distro.
Yes. Linux distributions that run on ARM processors can be run on a computer with a VIA 8505 processor.
with Linux you can run in almost any machine, but you need a minimal requirements and knowledge about the machine a example people cant run Linux in some cell phone has the power to run Linux but can´t because it is hard to get the information about the processor
a hackintosh is just a normal pc set up to run mac, most pc's run linux fine.
AutoCAD is not developed for Linux. Some versions will run in Wine, but most recent versions will not.
The use of a Linux Virtual Machine is to run a copy of Linux on your current operation system. This will allow you to run various applications that only run on Linux.
Yes, a small business can be run using Linux. Two popular operating systems are Ubuntu or Linux Mint.