Format text In Chat Window

You can format text on Google Talk .. there are no visible buttons present for Bold and italics, but You can do basic formatting in Google Talk can make the text bold and italic. To make the text bold, just enclose it within *asterisks* and to make it italic, just enclose it within _underscores_

If you want to write Hello in bold then write within asthrisks like *Hello*

and if want to write this in italic then write within underscores like _Hello_

And If you want bold as well as italics then go for *_Hello_*