This latter function might be the most useful way to use the device while driving, but law enforcement in the US have noted that this is still problematic as it would be impossible to know whether a user was looking up directions or on YouTube.
In general, implementation processes are problematic and it is often difficult to know to what extent they have been successful [ 21].
The least problematic task was to know what to document in the medical chart, 43.2% stated that this was not at all problematic.
Sitting in a Covent Garden hotel, exhausted at the end of a whistle-stop UK book tour, Hill talks of how he started out writing mainstream novels "about divorce and problematic children getting to know their parents".
"These kind of environments mean it becomes difficult for people to know when their drinking is problematic and more difficult for them to seek help for the problems they encounter.
"It's really problematic, but I would want to know if someone is not into me for that reason because that's definitely not someone I would want to talk to.
It's so problematic because you can't get to know yourself as an individual and feel like you have power and control. .
The diagnostic system design is very complicated and difficult for necessity to know about problematic of a technology, methods of measuring magnitude, a data analyze, a data computation, the embedded systems and a data communication.
We start with the pregnancy and work forward through the two getting to know each other, their problematic families (including a delightfully wicked Carrie Fisher as Rob's mother) and their problematic friends.
In softwood, the guaiacyl-type lignin is especially problematic, since it is known to bind hydrolytic enzymes non-specifically, rendering them inactive towards cellulose.
