Sunday, November 29, 2009

Windows Live Messenger



History

MSN Messenger

Before the product was renamed Windows Live Messenger, it was known as "MSN Messenger Service" from 1999 to 2001 and "MSN Messenger" from 2001 to 2005. During that time, Microsoft released seven major versions as follows.

The first version of MSN Messenger Service, version 1.0 (1.0.0863), was released July 22, 1999. It included only basic features, such as plain text messaging and a simplistic contact list.When it was first released, it featured support for access to America Online's AIM network. America Online continually tried to block Microsoft from having access to their service until eventually the feature was removed, and it has not re-surfaced in any later versions of the software. Since then, the software has only allowed connections to its own service, requiring a Windows Live ID account to connect.

Microsoft released the first major update, version 2.0 (2.0.0083), on November 16, 1999. It included a rotating advertising banner and the ability to customize the appearance of the chat window. It came as an install option for Windows Me. This version was followed the next year by version 3.0 (3.0.0080), which was released May 29, 2000. It included file transfers and PC-to-PC and PC-to-phone audio capabilities with Net2Phone, one of the first VOIP providers.

Along with the release of Windows XP came version 4.6 of MSN Messenger, on October 23, 2001. It included major changes to the user interface, the ability to group contacts, and support for voice conversations.n this version, the client software was renamed from "MSN Messenger Service" to just "MSN Messenger," while the underlying service became known as ".NET Messenger Service," the name it has kept ever since. This version was only compatible with Windows 95, 98, Me, NT 4.0, and 2000, because Microsoft provided a scaled-down new program for Windows XP, called Windows Messenger, that it originally intended to replace MSN Messenger with on Windows XP.

That strategy changed when version 5.0 of MSN Messenger was released on October 24, 2002. It was the first version that was allowed to be installed along with Windows Messenger on Windows XP. It included UPnP (Universal Plug and Play) based file transfers, minor changes to the user interfaceartwork, and a Windows Media Player interface plug-in.

The next year, version 6.0 of MSN Messenger was released July 17, 2003. MSN Messenger 6.0 was a major overhaul of the whole platform, upgrading its simple text-based interface to include customizable elements such as emoticons, personalized avatars, and backgrounds. An update, version 6.1, focused on improvements to the conversation window, enabling users to hide the window frame and menu bar, and also the ability to change the theme color. The theme color could be set differently for each user. Another update, version 6.2, was released April 22, 2004, and it was the last version of the MSN Messenger 6 series. The most notable changes were a dedicated Mobile group for mobile contacts, a connection troubleshooter, and the Launch Site feature was renamed to Fun & Games.

MSN Messenger received a major upgrade to version 7.0 on April 7, 2005. This version brought winkfeatures that were previously only available in threedegrees. This version also advertised items to sell to you including animated display pictures, emoticons and backgrounds. The contact list window style was also updated to match instant message windows. This version also introduced the Xbox Live Integration feature. This is the last version of MSN Messenger that runs on Windows 98 and Windows Me. This version also introduced digital ink and handwriting recognition support.

The last version of MSN Messenger before the name change, version 7.5, was released August 23, 2005. New features included the Dynamic Backgrounds feature and the "msnim" protocol handler, which allowed Web sites to provide links which automatically add a contact or start conversations. Additionally, a new Voice Clips feature allowed users to hold down F2 and record a message for a maximum of 15 seconds and send it to the recipient. The window for conversations was changed slightly with an added video button. This version also introduced the Windows Installer for its auto-update feature. You still can run MSN Messenger 7.5 by changing the compatibility settings to Windows 2000.

Windows Live Messenger
(formerly named MSN Messenger) is an instant messaging client created byMicrosoft that is currently designed to work withWindows XP (32-bit XP only), Windows Vista,Windows 7, Windows Server 2003, Windows Server 2008, and Windows Mobile. The client has been part of Microsoft's Windows Live set of online services since 2005. It connects to Microsoft's .NET Messenger Service. The client was first released as MSN Messenger on July 22, 1999, and as Windows Live Messenger on December 13, 2005. The service attracts over 330 million active users each month.

Windows Live Messenger 8.0

As part of Microsoft's Windows Live effort, which rebranded many existing MSN services and programs, MSN Messenger was renamed "Windows Live Messenger" beginning with version 8.0.

The first beta of the newly renamed Windows Live Messenger, Beta 1, was released on December 13, 2005. It remained online and usable for around a month until an auto-update feature forced one to install Beta 2, rendering this version obsolete. Known bugs within this version include the offline conversation feature: although still advertised in the yellow bar at the top of the conversation box, it was useless to anyone who had not received an invitation (i.e., downloaded it from another site). Major changes and additions included offline messaging, an option to change the color theme of the windows, separated send and search boxes, a word wheel search box in the main window, and additional details for contacts when hovering over their names in the contact list window.

The second beta of version 8.0, Beta 2, was released on February 26, 2006. The overall theme of this version was improved, fixing and improving several smaller places in the program. This version has become obsolete, forcing users to update the program. Major changes and additions included the introduction of Windows Live Contacts, the reintroduction of single file transfer, improvements to the "Add a Contact" dialog box, improved color themes, minor changes in the conversation window, and revert of the "Busy" status icon back to the normal dash icon.

The final beta version, Beta 3, was released on May 2, 2006, was nearly identical to the final.Major changes and additions included new icons for the program, PC-to-phone calling, an updated look for theWindows Live Call window, a new default display picture, the Windows Live Today window, improvements to the grouping of sequential messages from each contact, Rhapsody integration in the U.S., and an option for sounds to be edited and/or turned off.[20]

The final and official release of Windows Live Messenger version 8.0 was on June 19, 2006.Although no notable changes were made between Beta 3 and the final version, the change from MSN Messenger to Windows Live Messenger brought some additional changes, such as, the status "On the phone" from the previous version was renamed to "In a call" due to the addition of Windows Live Call, customization for the nicknames of individual contacts, timestamps on messages, the ability to see a contact's name only once if the same person writes multiple messages in a row, and color schemes for the entire application. Also when Windows Live Messenger was officially released, the main authentication system, Microsoft Passport Network, was replaced with Windows Live ID.

An update, labeled the Refresh to version 8.0, was released on August 10, 2006. It included audio and video improvements and fixed up minor bugs.[22]


Features

In addition to its basic functionality and general capability as an instant messaging client, Windows Live Messenger offers the following features:

Sharing folders

The Sharing Folder feature is an alternative to the "direct transfer" method of file distribution. When a user wants to deliver a file to another person on his or hercontact list, the "sharing folder" window appears, which is an individualized representation of all previously shared items.

When files are added to the "sharing folder" for that particular person, the file will automatically be transferred to the corresponding computer when they are online. This means that the folder is literally "shared" between two computers. If a user deletes a file, for example, the file will also be deleted from the corresponding computer's shared folder.

To minimize risk of virus-infected transfers, the "sharing folder" feature is bundled with an anti-virusprogram. The "sharing folder" feature can only be used on computers with NTFS-formatted hard disks.

The Sharing Folder feature has been discontinued in the latest version of Windows Live Messenger (2009), and replaced with access to Windows Live SkyDrive instead.


PC-to-phone calls

In addition to PC-to-PC calls that have been supported in previous versions, Windows Live Messenger now supports PC-to-phone calls with Windows Live Call. In the US, this feature is supported by Verizon, branded as "Verizon Web Calling". Orange France also has a similar service. This feature is only available in selected countries, including the US, the UK, France, Germany, the Netherlands, Austria, Ireland, Finland, Belgium, Spain, and Italy. Verizon ended service in August 2008 and was replaced in the US with Telefonica, while Orange will offer the service for the rest of the world.


Interoperability

On October 13, 2005, Yahoo! and Microsoft announced plans to introduce interoperability between their two messengers,[4] creating the second largest instant messaging user base worldwide: 40 percent of all users. The announcement came after years of third-party interoperability success (most notably, Trillian,Pidgin) and criticisms from Google that the major real time communications services were locking their networks.[citation needed]

Interoperability between Yahoo! and Windows Live Messenger was launched July 12, 2006.[5][6] This allows Yahoo! and Windows Live Messenger users to chat to each other without the need to create an account on the other service, provided both contacts use the latest versions of the clients. However, if a user uses an older or third-party client, they will appear offline to the users on the other network.


Offline messaging

One can send messages to contacts who are offline; they will receive the messages once they come online. Additionally, a user can start conversations even when his or her status is set to Appear Offline, similar to behavior in Yahoo! Messenger and ICQ. If talking to someone who has an older MSN Messenger client, they will lose the ability to talk to you after a short period of no activity, due to their client thinking you are offline.


Games and applications

There are various games and applications available in Windows Live Messenger that can be accessed via the conversation window by clicking on the games icon, and challenging your friend or contact to a competition in a game, or inviting them to launch a shared external application.


"i’m" initiative

The i’m initiative is a program Microsoft launched in March 2007, that connects the user with ten organizations dedicated to social causes through Windows Live Messenger, only for conversations sent or received in the USA and Australia. Every time someone has a conversation using i’m, Microsoft Corp. shares a portion of the program's advertising revenue with the organization of the user's choice. There is no set cap on the amount donated to each organization. The more i’m conversations the user has, the more money goes to one of the ten causes. Each participating organization was guaranteed a minimum donation of $100,000 during the first year of the program. There is currently no end date for the program.

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