The idea of Google notebook is great. I want to implement something similar to Google Notebook for a project in my company, but I am not very familiar with Windows programming. I do not know how to implement the notebook window and the small notebook icon at the right bottom corner. Can anyone give me some tips how I can get started such as: 1. Which programming language is better and easier to implement for this notebook? C++ or C#? Which API and windows control should I use to implement the notebook window. 2. I studied some MSDN document and found out how to add a new item in the browser's context menu, but I could not figure out how to create a small icon in the browser's right bottom corner. How? 3. Any other stuff, sample code or document if you think it is helpful. thanks in advance, Qiang