Hitting the road with your computer opens the doors to a whole world of potential security problems, both physical and software-based, but don't worry. They're all manageable. Remember, the weakest link in your security will usually be you—as long as you don't put yourself, your computer, or its data at undue risk, you should be just fine even if you have to work from a library or a coffee shop, or connect to whatever Wi-Fi you find to get some work done.

Unless you're a hermit, you are out and about every day, sometimes several time a day.  And each time you venture outdoors, whether it's to a meeting, the grocery store, a concert, sporting event, or on vacation, it's an occasion for something to happen to your mobile phone or the information in it.

Internet usage is growing dramatically, but the vast majority of internet users don’t have any security backgrounds. Neither do a large majority of companies care about information security and the severity of any attack that could harm the valuable assets of these companies.

Identity theft, social engineering, phishing,...these are all terms that are part of our life, whether you are aware or not.  We are so tied to our computer and the internet.  And even if you are not technically savvy, the world around you is, and because of that, your security is tied in with the world.