When it’s all about your own computer, things are normally not that important. But when you are abroad, for example using the Web on your friend’s computer or in a public school or library, you should be concerned about the security and privacy of your data. Especially when you want or have to sign in to your Windows Live (or even any other) site and thus enter credentials into a browser, you should minimize the chance that somebody else can take over your session after you leave.
Almost all modern browsers help you to protect your identity abroad: They have private modes integrated that are easy to enable and that don’t store any browsing history nor cookies on the computer after you close your session.
Here is how to enable the private mode in Internet Explorer, Firefox, Chrome and Safari:
Click Safety, InPrivate Browsing.
Click Tools, Start Private Browsing.
Click Tools, New incognito window.
Click Tools, Private surfing.