So you're sitting at the airport.
Your flight has been delayed (again), and you can't help but wonder if your HR forgot to reimburse you for last month's business trip (again). No problem, you think. You're at the coffee shop. They offer free WiFi. Fire up the laptop and check your bank account. Done.
Sounds great. Until you realize days later that one of the 200 people sitting around you "listened in" on your signal; has your bank login information; and is now sitting in a similar coffee shop in Aruba-all on your dime.
What are some things to help keep your public hotspot Web surfing safe and trouble-free?