Q) Can you please provide (recommend) a useful Gadget other than the ones Google currently has in its list?
A) Yes, lets start with a simple one called 'One Button Content.'
This is useful in the extent it allows access to email you, print your blog page, and access many other Internet Features including other Social Networks like Twitter, MySpace, etc.
It works on a simple MOUSE OVER function so it doesn't take up a lot of space.
Number of Email Inquiries: 34
ONE Button Content Everywhere
1. Sign-in to your Blog.
2. Select 'Layouts.'
3. Select 'Gadgets.'
5. Save, View Blog, make changes as needed including move snippet icon to desired location.
For Websites / Web Pages:
For Google Blogs:
Copy the Code below and Paste into your Layout, Gadgets, HTML / JavScript. Then use the mouse to move the Icon Snippet to the desired location on your Google blogspot Blog Column (sidebar).
Note: I recommended placing it somewhere near the Top of the Sidebar.
Copy and Paste this CODE-
To see an Example of how this 'Gadget' works:
Please visit TESTING GOOGLE BLOGS
thanks to AddThis for the gadget.