Virtual means that a thing is incredibly similar to something else, but still different. For instance, "The Elton John impersonator did such a great job it was virtually as though we were watching Elton John himself".
A 3D environment you can interact with, like reality - but virtual.
An environment which is not real, but is only a computer creation.
A virtual enterprise is a temporary network of business that come together to share their individual skills, resources and expertise in an area. The co-operation of a virtual enterprise is supported via computer networks.
An abstract class is any class definition that contains at least one pure-virtual function. class AbstractClass { public: virtual void DoSomething()=0; // Pure-virtual. };
Virtual memory is referring to the RAM and the temporary space used on the hard drive. The other definition is the file on the hard drive used to simulate RAM.
A network of continually evolving independent organizations that share skills, costs, and access to one another's markets.
It is any physical or virtual entity of limited availability or anything used to help one earn a living.
Depends on your definition of "cool". In my experience, "virtual world" games that are browser-based instead of downloaded are pretty lame, but it's a matter of personal preference. Runescape is always an option or habbo.com
Virtual functions is a function that can be overridden in inheriting class with the same signature (function name, parameters number, parameters types and return type);Pure virtual function is function that does not have implementation and if class has pure virtual function is called abstract. It is not possible to instantiate that class. Some other class must inherit it and define the body for it (implement). In other words class only have function prototype/declaration(signature) and no definition(implementation).
A Virtual Organization1. Does not have a physical presence like bricks and mortar organization but it exist electronically2. This is not constrained by the legal definition of a company3.This is formed in an informal way as an alliance of independent legal organization.DGA Virtual Organization (or Company) is when the companies employees work apart through computers and usually communicate through e-mail or groupware, but look like a single organization in one place or a virtual organization can be a virtual organiation that can take one of the following forms: an organization that outsources the majority of its functions.
A Virtual Organization1. Does not have a physical presence like bricks and mortar organization but it exist electronically2. This is not constrained by the legal definition of a company3.This is formed in an informal way as an alliance of independent legal organization.DGA Virtual Organization (or Company) is when the companies employees work apart through computers and usually communicate through e-mail or groupware, but look like a single organization in one place or a virtual organization can be a virtual organiation that can take one of the following forms: an organization that outsources the majority of its functions.
A virtual machine is a piece of software that emulates a totally separate instance of an operating system on a single computer. This allows people to run entirely different operating systems at the same time, perfect for testing development builds of software on multiple OSs.