Android Version History

Code name	Version number	Initial release date	API level	Support status
(No codename)	1.0	September 23, 2008	1	Unsupported
(Internally known as "Petit Four")	1.1	February 9, 2009	2	Unsupported
Cupcake	1.5	April 27, 2009	3	Unsupported
Donut	1.6	September 15, 2009	4	Unsupported
Eclair	2.0 – 2.1	October 26, 2009	5 – 7	Unsupported
Froyo	2.2 – 2.2.3	May 20, 2010	8	Unsupported
Gingerbread	2.3 – 2.3.7	December 6, 2010	9 – 10	Unsupported
Honeycomb	3.0 – 3.2.6	February 22, 2011	11 – 13	Unsupported
Ice Cream Sandwich	4.0 – 4.0.4	October 18, 2011	14 – 15	Unsupported
Jelly Bean	4.1 – 4.3.1	July 9, 2012	16 – 18	Unsupported
KitKat	4.4 – 4.4.4	October 31, 2013	19	Supported
Lollipop	5.0 – 5.1.1	November 12, 2014	21 – 22	Supported
Marshmallow	6.0 – 6.0.1	October 5, 2015	23	Supported
Nougat	7.0 – 7.1.2	August 22, 2016	24 – 25	Supported
O	8.0	TBA	26	Presupported

Ethical Hacking

Hacker's

There are probably as many definition of the word Hacker.

Who is Hacker ?

Anonymous Hacker's

A Hacker is a person who enjoys the exploring the details of programmable systems and tries to stretch their capabilities, as opposed to most users who prefer to learn only the minimum necessary.

There are six types of Hacker's.

 Cracker's

Any individual who is able to break the security of a system is known as a Cracker.

Security Crack

Script Kiddie

The term Script Kiddie refers to the crackers who use scripts and programm written by others to attack.

Someone is Script Kiddie then it is assumed that he is incapable of producing his tools,exploits

and lacks proper understanding of how the tools work. They have no skills, no knowledge and no ethics.

Script Kiddie's write script 

Phreak's

Phreak is a variant of Hacker. They are interested in Telephone & Telephone Systems only.

Phreaking

Black hat hacker's { Bad Hacker's }

Everyone agrees that a hacker who uses his skills for a crime is Black Hat Hacker.

Black hat and White hat Hacker's

White hat hacker's { Good Hacker's }

In the world of hacking they are supposed to refer to good hackers.

Grey hat hacker's

Grey hat Hacker's

All the disagreement over black and white hat is “ Grey Hat “

Black hat to do nothing but Evil as well as White Hat to stay totally clean.



Published by :- Sharad