Date Added: Dec 2011
In near future, all manual decisions will be more authentic, scientific and logic based. Through continuous evolutionary process, scientist developed different technologies of computer, communication network and Information Technology using automated computing systems to make their work more perfect, accurate and error-less. Important information has been made more secured with the help of computer algorithms. Vulnerable intruders can't break the security levels easily though exceptions are there. Different levels or stages of security checking encryption-decryption systems check protection to the valuable databases created everyday throughout the world. Information is secured by computer algorithm; information is required for making secured society.