Digital art is artwork created digitally (with a computer). Using Painter, Photoshop, or something similar, artists create drawings and paintings without traditional media. Many examples of this may be found on deviantart.com.
A digital computer process data in numerical form using digital circuts
Advantages:Digital libraries can be accessed from anywhere around the world - you do not need to travel to a specific location in order to access the information and resources it contains.Digital libraries are accessible 24/7 - they don't have operating hours.Digital libraries are typically less expensive than traditional libraries. This is because there are little or no costs associated with constructing/purchasing/leasing the building; maintenance of the facility; utilities (water, electricity, gas, phones, internet); staff (fewer people are needed to develop, maintain, and support a digital library),Multiple users can access the same resource at the same time (though some resources may have a limit to the number of users who can access it at the same time)Users can have immediate access to resources - access isn't delayed or prohibited due to holds, restrictions for in-library use only, or incorrect shelving, etc.There is no physical degradation of the resource due to handling, storage, or vandalism.Digital libraries aren't limited in terms of size.Digital libraries can potentially cater better to the needs of users by providing materials that users want and actually use. Some resources may only be officially purchased by the library from a vendor once a certain number of users have accessed the item. In this sense, items that are rarely or never used are not added into the collected and are not paid for, saving the library money.Disadvantages:Digital libraries can be hacked; this can involve a disruption of services, and/or may cause users's computers to become infected with viruses or malware.There is still a lack of standardization when it comes to digital information.Copyright issues relating to digital informationMultiple vendors (with whom various library resources are provided) have different requirements when it comes to who can access what, how often the material can be accessed (e.g. if there is a limit to the number of users who can use the item at any one time, or if there is a limit to the number of uses before the library has to pay for the resource again).Different users access digital libraries using different devices; in order to allow users to access the library, these various platforms must be addressed (e.g. mobile versions, desktop versions, different operating systems, etc).Users must have a computer and access to the internet to use the library; thus, certain populations will have limited or no access to the library. This is especially so for remote or rural populations, or for populations living in poverty).Digital libraries must keep up with rapid changes in technology (including software, hardware, and the internet). Otherwise, the resources it provides will quickly become out-dated or inaccessible.The vast information that a digital library can provide can end up becoming a handicap: the shear volume of information lead to difficulties in finding exactly what a user is looking for (i.e. information overload).Digital libraries require users to read resources via computer screen; in general, physical print is easier to read than print on a computer screen. While e-readers are beneficial in this regard by re-creating the look of physical print, not all e-readers can access all resources offered by a digital library.Issues surrounding ownership: most - if not all - of the digital information made available through a digital library is provided by a third party (i.e. a vendor) for a fee. This fee is for access to the material; the library, in fact, does not own the material. As such, a vendor could easily remove any item from the library's collection without notice and without remuneration and if the library decides to stop a subscription with a vendor, all items that they once had access to will no longer be available. Traditional libraries, however, have complete control and ownership of items once they are purchased.
The number of Public Libraries (in terms of service points) in Canada are as follows:Alberta: 316British Columbia: 241Manitoba: 118New Brunswick: 66Newfoundland and Labrador: 96Northwest Territories: 16Nova Scotia: 9Nunavut: 11Ontario: 1,089Prince Edward Island: 26Saskatchewan: 307Quebec: 1,035Yukon: 15TOTAL: 3,415In addition, there are:Academic libraries: 732National libraries: 7School libraries: 18,605Thus, using these numbers, the total number of libraries in Canada is equal to about 22,759.
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Digital weather stations forecast much more accurately than traditional weather stations. Using digital stations allows for more in depth calculations and ultimately better predictions.
it links the world...
Traditional Photography records light from a camera on to film, digital records the light on to a light sensitive digital CCD that transferrs the image into data and records it as a digital file.
There are a few different advantages to using a digital projector over a large screen television. Some of the advantages are better color, better picture, and sharper images. However, digital projectors are more expensive than large screen televisions.
The accuracy is the biggest advantage.
Some feel that there is a better look to the old fashion photo, but there are few advantages to digital, as it offers the ability to review and store images that the user prefers.
Apart from the fact that traditional maps are less convenient and less interactive and therefore less efficient than digital maps, one of the main reasons traditional paper maps are being superseded by GPS, is that a paper map cannot be updated and GPS can be updated daily.
The difference between digital and traditional art is the medium used to create it. Digital art is created digitally--using a computer (using software's like i.e. Photoshop, Iclone software, or MS Paint). Most online art is digitally created and thus is digital art. Traditional art is created using mediums other than the computer--such as painting on canvas with actual paint, drawing with a graphite pencil on real paper, or sculpting a figure out of clay.
A digital firm has a number of capabilities. Such a firm will have higher productivity and efficiency as a result of using different technologies unlike the traditional organizations. .
One advantage of using a digital pen is when the user is taking notes, perhaps in a class or lecture. The information from the pen can simply be uploaded to a computer without the need to type it out.