Saturday 8 December 2012

Justin Bieber Wallpaper Desktop

Source (Google.com.pk)
Justin Bieber Wallpaper Desktop Biography
The Most Beautiful Justin Bieber Wallpapers for desktop. Justin Bieber American Awards Pictures New Hair Style Images. Latest 2012 Justin Bieber Wallpapers Pics On Facebook or Twitter.

"Wallpaper" is the term used in Microsoft Windows before Windows Vista (where it is called the Desktop "Background"), while Mac OS X calls it a "desktop picture" (previously, the term desktop pattern was used to refer to a small pattern that was repeated to fill the screen).

The main historical techniques are: hand-painting, woodblock printing (overall the most common), stencilling, and various types of machine-printing. The first three all date back to before 1700.

Wallpaper, using the printmaking technique of woodcut, gained popularity in Renaissance Europe amongst the emerging gentry. The social elite continued to hang large tapestries on the walls of their homes, as they had in the Middle Ages. These tapestries added color to the room as well as providing an insulating layer between the stone walls and the room, thus retaining heat in the room. However, tapestries were extremely expensive and so only the very rich could afford them. Less well-off members of the elite, unable to buy tapestries due either to prices or wars preventing international trade, turned to wallpaper to brighten up their rooms.

Early wallpaper featured scenes similar to those depicted on tapestries, and large sheets of the paper were sometimes hung loose on the walls, in the style of tapestries, and sometimes pasted as today. Prints were very often pasted to walls, instead of being framed and hung, and the largest sizes of prints, which came in several sheets, were probably mainly intended to be pasted to walls. Some important artists made such pieces - notably Albrecht Dürer, who worked on both large picture prints and also ornament prints - intended for wall-hanging. The largest picture print was The Triumphal Arch commissioned by the Holy Roman Emperor Maximilian I and completed in 1515. This measured a colossal 3.57 by 2.95 metres, made up of 192 sheets, and was printed in a first edition of 700 copies, intended to be hung in palaces and, in particular, town halls, after hand-coloring.

Very few samples of the earliest repeating pattern wallpapers survive, but there are a large number of old master prints, often in engraving of repeating or repeatable decorative patterns. These are called ornament prints and were intended as models for wallpaper makers, among other uses. 


A 'live wallpaper' is a type of application that works on a mobile device using the Android operating system. The application works as a wallpaper – providing the background image for the home screen—but also works as a conventional application since it can provide user-interaction with the touch screen (allowing the image to change dynamically, for example) and access other hardware and software features within the device (accelerometer, GPS, network access, etc.).

Similar functionality could be found in the Active Desktop feature of Windows 98 and later versions. There is also third party software that provides this feature for various operating systems. 

Justin Bieber Wallpaper Desktop
 Justin Bieber Wallpaper Desktop
 Justin Bieber Wallpaper Desktop
 Justin Bieber Wallpaper Desktop
 Justin Bieber Wallpaper Desktop
 Justin Bieber Wallpaper Desktop
 Justin Bieber Wallpaper Desktop
 Justin Bieber Wallpaper Desktop
 Justin Bieber Wallpaper Desktop
 Justin Bieber Wallpaper Desktop
 Justin Bieber Wallpaper Desktop
 Justin Bieber Wallpaper Desktop
 Justin Bieber Wallpaper Desktop

No comments:

Post a Comment