1) One presidential term is 4 years. 2) The maximum time one person can serve as President is 10 years - a VP who ascends to the presidency with less than 2 years left in the term is allowed to run for 2 more terms; if there are more than 2 years left, he or she can only run once.
1 Warding files are parallel in thickness, tapered in width, and thin. Like a hand or flat file that comes to a point on the end. Used for flat work and slotting.  Dreadnought (curved teeth) and millenicut (straight teeth) files both have heavily undercut, sharp but coarse teeth.
Definition - What does Wardialing mean? War dialing refers to the use of various kinds of technology to automatically dial many phone numbers, usually in order to find weak spots in an IT security architecture. Hackers often use war dialing software, sometimes called war dialers or demon dialers, to look for unprotected modems.