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Developed in the 1970s by Richard L. Nolan, the Nolan Stage Model is a a general, three stage approach to IT in a business. In Stage 1 is the Initiation phase. In this phase, the emphasis is on functional applications to reduce costs. It is marked by hands off user awareness. In Stage 2, more applications are added. With the added apps, there is potentials for more problems to arise. The need for control arises in Stage 3. Centralized controls is put in place and management of computers shifts to management of data resources. Diverse technological solutions evolves in Stage 4. In Stage 5, Development without increasing costs of IT is possible due to management of data. In the final stage, Stage 6, using all the information from the first five stages, high control is exercised. To read more visit the Related Link.
The differences between now and the Victorian times is that we now have electricity and they didn't.and now we have sewage they did not had it
The 'shell' is a user interface program that interfaces between a user of the system and the Operating System. It is the user interface.
Electricity and water are dangerous combined because water is a conductor of electricity. This means that water allows electricity to flow through it. If you were to put your hand in a glass of water that had a small amount of electricity flowing through it, for example, you will feel a good shock, and it WILL hurt quite a bit. BUT, if you were to do the same with something like your bath tub, a faster current (more electricity) and you were to get in the tub, the current would flow through your entire body to complete the circuits flow, and your body (mainly your heart and brain) would not be able to handle such electricity and would be destroyed/fried because of it. -B, grade 12
indirect water use is like when people use water without knowing it and direct is when they know that they are using water such as bathing
Delivery is sometimes used to refer to the stage in building construction where the building is available to the user. This can be completion, or can be before completion of construction.
Electronic media is content delivery that relies on electricity. This is the opposite of something like static media where things are in physical form requiring a user to access it with energy like a printed paper.
maths is used to calculate the units of electricity consumed by the user....
Four (or more) formal letters written during the final Stage(s) of a project, i.e. Systems, Operations, Security, User and Business Acceptance Letters.
A user-defined region is one that is classified by use. eg. hydro-electricity region
Yes
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Paul D. Gillespie has written: 'Problems of document delivery for the EURONET user' -- subject(s): Document delivery, Information networks