ckleea

Following your advice, I have prepared some more complicated password such as mixture of upper and lower cases, number, symbols such as #%!^

One may look at site like this to generate complex password.

http://www.onlinepasswordgenerator.com/cgi-bin/password.cgi
http://maord.com/

However, it is one's responsibility to remember or keep track of your latest passwords which may not be easy to remember.