Abstraction

Abstraction is a desktop wallpaper for your computer and it is available in 2560X1024, resolution and below. Abstraction is part of the DUAL MONITORS DELUXE WALLPAPERS collection of wallpapers. Abstraction | wallpaper was tagged with: Abstract,Paradise,Dual,Monitor,Screen,Multi and above you can use keywords for searching related images. You also can download this desktop wallpaper using the links above. Also you can check the other related wallpapers on our website. We have the biggest and best world collection of wallpapers. How to set wallpaper on your desktop? Click the blinking download button and then set the Wallpaper on your desktop. Another approach is to select the right destop resolution and then set it to background to fit exactly. When you select the size download you can preview the wallpaper and Right Click ..Set to Destop on most OS. You can set any image as your Mac OS X desktops Background Wallpaper directly from Safari, all you need to do is right-click on the image and select “Use Image as Desktop Picture”. The default setting appears to be ‘Fill Screen’ so if you select an image smaller than your screen resolution it might not look that great. In terms of web browsers, this feature seems to be limited only to Safari, as Chrome and Firefox don’t include the option. However, you can also right-click on any image within the Finder and set your background image there too.
FX Effects can be used in any Browser. Processed image can be saved only in Firefox, by right clicking on Wallpaper and using Save As… Option.

Abstraction is a process by which higher concepts are derived from the usage and classification of literal ("real" or "concrete") concepts, first principles, or other methods. "An abstraction" is the product of this process " a concept that acts as a super-categorical noun for all subordinate concepts, and connects any related concepts as a group, field, or category.

Abstractions may be formed by reducing the information content of a concept or an observable phenomenon, typically to retain only information which is relevant for a particular purpose. For example, abstracting a leather soccer ball to the more general idea of a ball retains only the information on general ball attributes and behavior, eliminating the other characteristics of that particular ball.

Thinking in abstractions is considered to be one of the key traits in modern human behaviour, which is believed to have developed between 50,000 and 100,000 years ago, probably before the modern human exodus from Africa. Its development is likely to have been closely connected with the development of human language, which (whether spoken or written) appears to both involve and facilitate abstract thinking.

The oldest known physical representations identified as symbols for abstract concepts are abstract engravings found on two pieces of ochre in Blombos Cave, South Africa, in 2001. These have been dated to about 77,000 years ago, during the Middle Stone Age.^[1][2]

In philosophical terminology, abstraction is the thought process wherein ideas^[3] are distanced from objects.

Abstraction uses a strategy of simplification, wherein formerly concrete details are left ambiguous, vague, or undefined; thus effective communication about things in the abstract requires an intuitive or common experience between the communicator and the communication recipient. This is true for all verbal/abstract communication.

For example, many different things can be red. Likewise, many things sit on surfaces (as in picture 1, to the right). The property of redness and the relation sitting-on are therefore abstractions of those objects. Specifically, the conceptual diagram graph 1 identifies only three boxes, two ellipses, and four arrows (and their five labels), whereas the picture 1 shows much more pictorial detail, with the scores of implied relationships as implicit in the picture rather than with the nine explicit details in the graph.

Source: Wikipedia