What is Search Engine: - The procedure for finding information, especially on the Internet or World Wide Web is called Search Engine.

Google.com:- Google is worlds no 1 search engine. It was invented in March 1996 by Larry Page and Sergey Brin, Ph.D. students at Stanford. Nowadays Google is not only a search engine it is a basic component of humans life. When Google was developed the developers of Google thoughts was that making worlds best and super search engine, and today it happened. Google have its 84.65% market shares in December 2012, and now Google launched its new product Google+. Larry Page says that Google+ now has over 10 million users who have created profiles, and sharing their views and regularly visits. Google+ is the unique and very different platform for any kind of business. It is vast and user-friendly platform or making community that is very vital features of Google.

Yahoo.com:- Yahoo is the worlds first search engine and now it becomes second largest search engine in the world. It starts with the bookmark list after that it became Search engine. It was founded by Jerry Yang and David filo in January 1994. Marissa Mayer was giving its names Yahoo. Yahoo is well known for its great Internet Web Portal and its services. Additionally, the Web portal provides e-mail, news, instant messenger and chat rooms, games, maps, website and photo hosting, personals, shopping, music, and many other services. According to the sites list Yahoo stands for "Yet Another Hierarchical Officious Oracle." Yahoo has its 6.69% market shares in Dec. 2012.

Bing .com:- Bing is third largest search engine in the world. It was invented by Microsoft CEO Steve Ballmer on May 28th, 2009. Microsoft want to create a new identity in search services and Live Search then it was officially inventing Bing on June 3rd, 2009.On July 29th, 2009, Microsoft and Yahoo have fixed a deal in which Bing would power Yahoo Search. Bing has its great user-friendly and unique features that make it awesome search engine. Bing covers 3.29% market shares in 2012. Here are some important features of Bing.

Local info
Current traffic information
Business listing
People listing
Collections
Localized searching for restaurants and services
Localized searching for coupons and deals
Restaurant reviews


And Bing announced in October 2011 its new and faintly more effective search result for its user known as Tiger.

Msn.com: - Msn is Microsofts portal and it is fourth leading search engine in the world. It consisted of a Search Engine, web crawler and Index. It is offering news, entertainment, sports, money, games, video, etc. It was the 17 most visited domain name on the internet. It was booming on when it launched Msn messenger.

Msn messenger was a renowned product of Microsoft firstly launched in July 22nd, 1999. It was more compatible with the all operating system and mobiles. You can merge it very easily with your system or application. In 2009 it was near about 330 million active users each month and most widely used instant messaging users in the worlds. When Msn messenger was launched it had only simple text feature and now it has Dynamic Background features and unique protocol handler quality.