yes
MULTIHOMING is the technique used to enable & configure multiple Web sites to run from a single computer.
Yes!On a hard disk of a computer multiple operating system can be installed and run.... Example is Ubantu and Windows Xp on a single computerAfter the installation of multiple operating systems your computer will ask you to select a operating system of your choice....
No it can't, this is the difference between Java and JavaScript (which don't have that much to do with one-another) Java is more like C in that it can on the web-server or on any computer really, but it is not like JavaScript which runs inside a sandbox inside the browser.
kjk
hyperthreading
To ensure it doesn't contain any which you don't want in your computer. Some browsers do this automatically.
The process whereby a single physical computer can support multiple operating systems is known as virtualization. Virtualization allows multiple virtual machines (VMs) to run on a single hardware platform, each with its own operating system and applications. This is achieved through a hypervisor, which manages the VMs and allocates resources such as CPU, memory, and storage. It enhances resource utilization, flexibility, and isolation of different environments.
Yes. You can run as many instances of Excel as the memory in your computer will allow.
Java and Javascript are not the same thing and are not realted to each other. Javascript is not run on "computers" it is run on browsers (which admitedly run on computers) So, if your computer has a browser, it most likely runs javascript, of course this depends on the browser, but all major browser run javascript.
multitasking
HTML is important to web browsers as it forms the web pages. The web pages are the ones which run on the browsers.
Installing DDR SDRAM on your computer will actually make your computer run faster,and will make it easier to run multiple applications at once.