add your world with new iphone 5

16 Oct

this mobile contain tain all least features like android web technology  and it may get with led screen also


education field about led

16 Oct

When a light emitting diode is forward biased (turned on), the electrons are able to recombine with the holes of electrons inside of the device, releasing the energy as photons. This effect is called electroluminescence and the color of the light (corresponding to the energy of the photon) is determined by the bandgap of semiconductor. An LED is often small in area (less than 1 mm2), and integrated optical components may be used to shape its radiation pattern. [6] LEDs have many advantages over incandescent light sources including low power consumption, long service life, improved physical robustness, smaller size and faster switching. LEDs powerful enough for room lighting are relatively expensive and require more precise current and heat management than compact fluorescent lamps sources of comparable output.

colleges are of our world

8 Oct

college is place were ever student loves it and enjoy with his friends we meet different kind of people that maybe good or bad 

we learn how to behave with people in society 

we learn how to respect our elders and parents and teachers 

Hello world!

8 Oct

Welcome to! This is your very first post. Click the Edit link to modify or delete it, or start a new post. If you like, use this post to tell readers why you started this blog and what you plan to do with it.

Happy blogging!