How to chat on yahoo messenger using web

There may be among the friends, but sometimes the internet cafe on your computer cafes occupy no software yahoo messenger, or at the time of his IM software problems. So one of the main ways that you can chat with your friends then you can use the service via web chat yahoo messenger.

The weakness of the chat on yahoo messenger through the web, are:
1. you can only chat with friends on the contact listed (messenger list) you.
2. Emotion, audible, and other customizable toolbar not appearing
3. Speeds slower loading than if using Yahoo messenger software
etc.

Advantages: If you use software installed on your computer:
1.yahoo messenger you can join the room and free to make friends to chat.
2. Problem sign in error rarely occurs.
Etc.

the equation is both a service chat (chat) for free.

As a note: each has disadvantages of chat and strengths.
To try to chat via web links can use yahoo messenger via web
In addition to the official site yahoo messenger, you can use free chat services via the web using meebo. There are few options such as instant messenger: yahoo messenger, msn (windows Live Messenger), GTalk, ICG, and his friends. I've only ever tried YM course (you can try the other).
To use it you simply enter your account ID, if you use Yahoo IM and enter the password, a login will appear contact list, double-click an existing user, will appear a box to type messages, to send just hit enter
To try to chat via the web can use the following link: meebo

In addition to chat via web services on top, there are many more sites that provide chat services