Barnesandnoble.com is expected to announce it will offer customers the ability to <A HREF="http://news.cnet.com/news/0-1007-200-1475173.html?tag=st.ne.ron.lthd.1007-200-1475173">purchase products</A> over the Palm VII's Web clipping application. News.com says that this move comes almost two months after a similar move by Amazon.com.