-The U-Web application is like a browser, except it's a two-way interactive and dynamic
-data viewer meant for mashups and having both 2D and 3D as a native render. It will have
-a tactile, intuitive interface optimised for people, media, times and places. In the
-U-Web, you, as a user of this application, are a first class entity, visible to others.
-The application will have access to all your machine capabilities such as PIM data,
+The U-Web application is like a browser, except that, instead of a Web browser's essentially
+one-way static document viewing, it's a two-way interactive and dynamic data viewer
+meant for mashups and having both 2D and 3D as a native render. It will have a tactile,
+intuitive interface optimised for people, media, times and places, rather than for
+linear text. Unlike in the Web, in the U-Web, you, as a user of this application, are a
+first class dynamic entity, visible to others. Unlike a Web browser, the U-Web
+application will natively have access to all your machine capabilities such as PIM data,