Southwest Airlines, which used to let passengers choose seats at boarding, has announced several changes in recent months, including assigned seats and new fees for checked bags. Because of that, they are changing the interiors of their planes to accommodate the new seating plans and give travelers more overhead bin space. CBS News Senior Transportation correspondent Kris Van Cleave got a first look at a new Southwest plane — here’s what has changed.

Roadman Airlines: The Ultimate In-Flight Experience

How do hard drives work? - Kanawat Senanan

Hard vs. Soft Water: What's The Difference?

Hard vs Hardly Adverb Meaning, Difference, Grammar, with Example English Sentences