If you have a smartphone and a Google account (like you’d use to sign-in on a Google+ page) you should try this. I loved magic as a kid and this is as cool as any parlor trick I ever bought.
From LifeHacker.com “Sign Into Your Google Account on Public Computers Without Typing Anything” by Jason Chen.
If you ever want to log into your Google account when you’re at a public computer, where you’re unsure whether or not there’s a keylogger installed, there’s now a simple solution. And it’s from Google!
Read the details here- LifeHacker.com