How to save 'Chat history' in Google Talk?

OPTION -1

• Log in to GMail
• Click settings (in the top)
• Click Chat
• Select 'Save Chat History'

OPTION - 2

• Log in to GMail
• Click Chats (in the left panel below 'Inbox' and 'Starred')
• Click settings (in the right panel)
• Click Chat
• Select 'Save Chat History'

How to be 'invisible' when I am online in GMail? I don't want others to see me, when I log in.

Log in to GMail
Under Chat(in the left panel) select your name
Click the drop down list box against your name
Click invisible

That's it! You are invisible. You can see others, but others can't see you online.

Can I have a Chat room in my blog?

YES..YES..YES..
It's simple, easy and free!

Now Widgets are very popular concept, helps a blogger to have everything in his/her blog for FREE. You can have free animated chat room, online counter, clocks, score boards and weather checks. Select and Click that's enough!

For a free Chat room in your blog.
http://www.shoutmix.com/main/
http://www.chatopica.com/
http://www.cbox.ws/
http://www.youcams.com/ (for Video Cam Chat)
http://www.widgetbox.com/tag/chat