Protect your yahoo messenger and facebook account,there are a few things to note about the security of private account. Especially relevant ownership passwords..
The first point, avoid using the same password for different accounts,
If the user account passwords difficult to remember, we need a special application as a reminder. There is a password reminder program which can be downloaded for free from Windows as an alternative solution to this problem...
Not only that .. we should create an email account with their own domain, free email account like Yahoo, Gmail and other risky enough experienced piracy..
n addition, change passwords regularly and properly. Do not just periodically, but note the surroundings as well as change the password or pin number