About Clock Wallpaperimage
A clock is an instrument to indicate keep and co-ordinate time. The word clock is derived ultimately from the Celtic words clagan and clocca meaning bell. A silent instrument missing such a mechanism has traditionally been known as a timepiece. In general usage today a clock refers to any device for measuring and displaying the time. Watches and other timepieces that can be carried on one's person are often distinguished from clocks.
The clock is one of the oldest human inventions meeting the need to consistently measure intervals of time shorter than the natural units: the day the lunar month and the year. Devices operating on several physical processes have been used over the millennia. A sundial shows the time by displaying the position of a shadow on a flat surface. There are a range of duration timers a well-known example being the hourglass. Water clocks along with the sundials, are possibly the oldest time-measuring instruments. A major advance occurred in Europe around 1300 with the invention of the escapement which allowed construction of the first mechanical clocks which used oscillating timekeepers like balance wheels. Spring-driven clocks appeared during the 15th century. During the 15th and 16th centuries clockmaking flourished. The next development in accuracy occurred after 1656 with the invention of the pendulum clock. A major stimulus to improving the accuracy and reliability of clocks was the importance of precise time-keeping for navigation. The electric clock was patented in 1840. The development of electronics in the 20th century led to clocks with no clockwork parts at all.
clock wallpapers for your phone or tablet!
- This feature can tap on the screen and make the image immediately.
- It has support for landscape mode and portrait mode switching screen.
- Beautiful background free and fun are waiting for you!
Instructions to install:
Home - Menu -> Wallpapers.
Movements and flashing light keeps changing with time.
- You can choose from several different styles.
- HD Graphics and Open GL
- Battery usage optimization.
- Compatible with 99% of mobile phone accessories.
- clock pictures fully supports landscape and look amazing on tablet devices.
Please contact us if you have any problems with our application.
* Android is a trademark of Google.
Download and install
Clock Wallpaperimage version 1.0 on your
Android device!
Downloaded 1,000+ times, content rating: Everyone
Android package:
com.app3dwallpaperhd.clockwallpaper, download Clock Wallpaperimage.apk
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