After Hours

Public domain Windows Desktop wallpaper from US National Parks

Lake Mead National Recreation Area - Nevada, Arizona

Lake Mead National Recreation Area offers a wealth of things to do and places to go year-round.

Photo credit to National Park Service

About Mark Kaelin

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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