protection do that. something i am always very leery of that is streaming wi-fi. you show up at the cafe or airport terminal you are thinking this is great i am getting free wi-fi service here no hot spot no charges. there s someone on the other end who could be hacking into all of your information and intentionally leave that go network open. always use hot spot like the wi-fi and have it pass word protected. a lot of good deals seem to be found on social media but you should be aware of on-line booking scams. there are a lot of imposters out there lurking on the internet and using social media to catch your attention for a great deal. use reputable on-line travel agencies like travelocity that are a guarantee built in. trust your gut. if something sounds too good to be true it probably is. once you get where you are going also beware of tourist