Chrome Extension

Installed folder:
Mac OS X:
~/Library/Application Support/Google/Chrome/Default

Windows:
C:\Users[username]\AppData\Local\Google\Chrome\User Data\Default\Extensions

US Tax return

Key Dates:
April 15th (Deadline unless it falls on weekend/holiday)
June 15th (for foreign workers outside of USA)
October 15th (for those filed Extension)

Popular software:
TurboTaxH&R Block
TaxACT

Less known software:
TaxSlayer
eSmart
FreeTaxUSA

California National Parks

Cabrillo National Monument
Death Valley National Park
Joshua Tree National Park
Lassen Volcanic National Park
Lava Beds National Monument
Muir Woods National Monument
Pinnacles National Park
San Francisco Maritime National Historical Park
Sequoia & Kings Canyon National Parks
Whiskeytown National Recreation Area
Yosemite National Park