Airports are wise to the needs of travelers and began offering wireless service to meet the needs of travelers. A 24-hour pass typically runs around $10, a small cost for a business that desires productive travelers. But there's a little known secret that many airports offer free Wi-Fi for travelers flying to/from or through. Although most of these free Wi-Fi spots in the United States are small and middle sized markets such as Las Vegas, Phoenix, Portland, Charlotte, Orlando and Sacramento, several mega cities throughout the world also offer the service at no charge.
A complete listing of cities offering free Wi-Fi cane be found at www.wififreespot.com
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