Hooray! The new Google Talk features (file sharing, voicemail, and music status) have completed testing and are now available to everyone. Just use Google Talk normally, and it will auto-update to the new version over the next few days. If you just can't wait, you can download the new version directly. Each of the new features will be discussed here shortly, but I'm going to cover file transfer.
File and photo sharing in Google Talk works like you'd expect: Simple, fast, and fun. Simplicity means that you can drag and drop one or more files directly onto a chat window. As soon as your friend clicks 'Accept', the bits will start flowing. When the transfer completes, the recipient can open the file or find it on disk with a single click.
File transfer is fast. Google Talk makes a direct connection to your friend's computer whenever possible, enabling the fastest speed available. And even if your super-secure firewall won't allow a direct connection, we'll still get it there at a decent speed, because we're nice like that.
Photo sharing is fun! When you drop up to 10 photos on Google Talk, smaller previews automatically appear right inside the chat window, so you can chat about them right away. The previews adjust to the size of your chat window, so just enlarge the window when you want to see more detail. To view the images at full size, or to save them for later, click the 'Download Originals' link.
Brian McBarron
Software Engineer
P.S. Sharing folders works, too! Drop a folder onto Google Talk to share all of the directory's contents (including any subdirectories). It's an easy way to send a whole bunch of files to a friend.