To protect your data, personal or business information, your computer and your online accounts, having a strong password is your first line of defense.  You must have a protection first before thinking of a cure in case you’ll experience damage.  
Do I really need to have one? Yes.  Most of the people these days were hacked because of not believing they should have a strong password.  Most people agree that strong passwords are a good idea, but don’t realize hackers are becoming highly capable and intelligent at password “cracking.”  You should change your password frequently.  Be aware of the constantly changing techniques of the hackers.  Hackers steal your passwords then your life.  Keep your data, accounts and computer safe with strong passwords.
A password is a secret word that is used for validation.  This can also be used to prove identity of a person or company.  In gaining access to a private deal or contact, a strong password is needed.  
A strong password consists of at least six characters.  These are a combination of letters, symbols or numbers. Passwords are case-sensitive typically.  This means that a strong password must contain letters in both uppercase and lowercase. It is suggested that a strong password must not contain the details found in the username to a log in process.
Having a strong password controls the access to a protected computer, mobile phones, automated teller machines, networks, etc.  Passwords they usually use are hard to guess.  Thus, passwords are suggested not to be actual words.  Despite the name, it must be hard to remember and it must have a desirable property.  To achieve accuracy, this must be formed through multiple words.  
Passwords are generally short and precise enough to be easily memorized by the user.  However, in the case of an operating system, a password is usually stored for a single user account.  In this instance, this makes all access traceable. 
Passwords are used on websites to authorize and validate users. They are usually maintained on the Web server.  This means that the browser on a remote operating system sends a password to the server.  Then, the server checks the password and sends back the relevant information. This process removes the possibility of engineering as the code used to prove the authenticity of the password that does not on the local machine.
If you want to stay away from a risky situation, you must create different passwords for different accounts and applications. 
Although you feel secured, you must still change your passwords regularly.  Suggested this is every six months.  
Don’t share your password with anyone else. Once it’s out in the open, it’s already out of control.  This is a warning.  It’s for your security. Never walk away from a shared computer without logging off. This will ensure no other users can access your accounts.
Security starts with you, the user.  Think right now for you and your future.  It’s time for you to have a password secure plus.