Booting directly into W7 will have FULL hardwareaccess when using any application. Exactly as if it was a Windows computer.
When you use a VM Windows shares the hardware with the VM software and the background task's of the Mac. Because of that some higher end applications can't use the processor or Ram to the fullest and could run slow or barely at all.
If you use Windows semi regular for lighter duty stuff like word processing or similar then having both is the best. With the VM you don't need to boot directly into Windows every time you want to just open a Windows document or something real quick and you can fully boot into Windows when you need the full power of the hardware for higher end games, video editing, etc.
Parallels can use the full Boot Camp W7 install as it's VM and I believe VMWare can also.
Most people have had good luck using medium powered games and applications in a VM, just look at their web sites and forums to see if the applications you use are working well or not.
The biggest advantage was their weapons and armor.
There biggest advantage was there steel armor and weapons
The North's biggest advantage was its industrial might. The rural and agricultural South couldn't keep up.
The physical status!
PORTABILITY
The candidate who usually has the biggest advantage in a national election is the candidate endorsed by each party.
it is Microsoft windows
Probably apple or windows
they have no enough money but they have good job matieral
The biggest advantage is the obvious one - that you have a larger pool to choose from.
There are many ways that a homeowner could use an endowment mortgage to their advantage. The biggest advantage is to be able to make less mortgage payments.
The biggest advantage of colonial education in the African society was that it provided a stable educational system that suited a portion of the population. The biggest disadvantage was that a large portion of the population could not participate.