Aviation Weather and Flight Planning:

Aviation Weather Center
Local Weather from AccuWeather
SkyVector Aeronautical Charts

Locate an FAA Knowledge Test Center:

Computer Assisted Testing Service (CATS)

Federal Aviation Administration:

FAA - Home
Electronic Code of Federal Regulations - (e-CFR)
Locate an Aviation Medical Examiner

GARMIN:

GNS-430 WAAS Pilot's Guide