After Hours

Public domain Windows Desktop wallpaper from US National Parks

Saint Croix National Scenic Riverway - Minnesota, Wisconsin

The St. Croix and Namekagon Rivers offer 252 miles of clean water gliding past a lush green landscape, with glimpses of a human presence.

Photo credit to National Park Service


Mark W. Kaelin has been writing and editing stories about the IT industry, gadgets, finance, accounting, and tech-life for more than 25 years. Most recently, he has been a regular contributor to,, and TechRepublic.

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