When elements are placed on the page so that text and graphic elements are evenly distributed you have: balance.
You're probably looking for DHCP (Dynamic Host Configuration Protocol).
Yes very much so! You could learn previous mistakes/bugs/etc and find solutions to fixing them and avoiding getting them. As well as much more. History is always a fun subject for anything, really in my opinion.
Datasheet
<span>The datasheet view in access looks similar to an excel spreadsheet.</span>