Estimates vary, but how much of what remains of the "Last Supper" was actually painted by Leonardo is around half if you add up every scattered brush mark that can be plausibly attributed to him or his helpers and about 20% or less if you count simply large, coherent passages of painting.
The hierarchical relationships of the fragments are parsed to an extensible mark-up language file that can easily be accessed using scripting languages.
In other words, those hospitals that can mark up prices, do mark up prices, according to the researchers.
Apple also previewed a feature called Smart Annotation that can mark up a student's paper right in the Pages app.
This process, Google says, should take about five minutes for a single page or 15 minutes for creating a pattern that can mark up a set of consistently formatted pages.
A journal article or book chapter can be marked up so that it is visible to the search software.
These "paper book" functions are enhanced by technology: i.e. searching is instantaneous, text mark-ups can be "written" directly on the touch-sensitive screen, marked up text can be erased, and definitions are automatically indexed against a virtual dictionary.
The company has made a number of special Valentine's Day videos that users might enjoy marking up, as you can see below in the second of two examples.
As they mark up more photographs, they can begin to retrieve images using their ontological features and describe urban planning patterns that have varied or remained consistent throughout history.
Skitch: This app from Evernote makes it easy to take and mark up screenshots so you can create polished how-to articles and ebooks.
