List Of Android Version

Android system is the most popular mobile operating system which developed by
Android System began with the relase of the android beta in 2007.

Then they released their comercial version Android 1.0 which was released
September 2008.

Do u know the name of all the android version till now ?
Here is the name of all andorid version –

1.Android alpha (1.0)
2.Android beta (1.1)
3.Cupcake (1.5)
4.Doughnut (1.6)
5.Eclair (2.0–2.1)
6.Froyo (2.2–2.2.3)
7.Gingerbread (2.3–2.3.7)
8.Honeycomb (3.0–3.2.6)
9.Ice Cream Sandwich (4.0–4.0.4)
10.Jelly Bean (4.1–4.3.1)
11.KitKat (Kappu) (4.4–4.4.4)

Kitkat ( Kappu ) 4.4-4.4.4 :

Android Kitkat (4.4.4) is now the latest version of andorid.

Features :

Immeres yourself :

You are playing game or you are lestining to a song or the movie you are watching – now all these
will remain in a centre stage with immersive mode . All these things will hide auto expect what you
are really want to see.

Say” Ok Google ” :

You dont have to touch the screen . Just say Ok Goolge to launch the Voice search then you can search

Print Whatever you want :

You can print to any printer connected to Google Cloud Print, to HP ePrint printers,
and to other printers that have apps in the Google Play Store.

Fast Multitasking :

Android 4.4 takes system performance to an all-time high by
optimizing memory and improving your touchscreen for that
you can close your task fast and smoothly.

Smart Calling system :

Now in android Kitkat you can easily call the most calling person.
this andorid system giving you the smarter apps of calling and contacts .
This system will automatically prioritizes your
contacts based on the people you talk to the most time .

Your office and your Kitkat :

In this version of android you can easily do your office can edit and write your document
from your phone.

Emoticons Everywhere :

Hudge number of emoticons you can use in your message. Kitkat has the japanees emoticons for express
your feelings .

There are lots of interesting thing are waiting for you . Grab your android 4.4.4 version smart
phone and enjoy.


All about Sensor ( Proximity Sensor )

Do you know how your smart phone detect your accidental touchscreen taps when held to the ear during a call ??

During a call when you hold your phone to your ear your phone detect your accidental touchscreen taps and turn the light off . This is done by a sensor named PROXIMITY SENSOR A proximity Sensor can able to detect the presence of nearby objects without any physical contact.

This sensor emits an electromagnetic field of electromagnetic radiation and make changes in the field or return signal. Proximity sensor is suitable for plastic target and an inductive proximity sensor always requires a metal target. Proximity sensor can have long functional life because of the absence of mechanical parts and lack of physical contact between sensor and the sensed object.