BMarks enables the user to simply log into their Google Account and then have all their google bookmarks available at the click of a button without having to sync browsers etc...
Google Bookmarks is a free online bookmarking service, available to Google Account holders. It is completely separate from browser-based bookmarking and should not be confused with the Bookmarks function on any popular browser, Google Chrome included. Google Bookmarks was launched on October 10, 2005.
It is cloud based service that allows users to bookmark webpages and add labels or notes.
Users can access their bookmarks from any browser on any computer by signing into their Google account. The bookmarks are searchable, and searches are performed on the full text of the bookmarked pages, not just the labels and notes.