An issue of concern at is Computer privacy. Computer privacy techniques have been developed to protect single computers and network-linked computer systems from accidental or intentional harm. The main reason for protecting these computers is to keep them from physical loss of data, deception of co...

Computer encryption is based on the science of cryptography (Tyson, 2000), which has been used since the days of the Roman Empire. Prior to the technological age, the governments used cryptography for military purposes. The existence of coded messages dates back to the Roman Empire. However, mos...

The Internet can be a vicious place The World Wide Web is an excellent source for information, shopping online, email, online games, or to just browse through and find what you're looking for. The Internet has become a vast marketplace for global goods and services. But in order to feel safe abo...

In this day and age, computers have become a common necessity of everyday life. Anyone who has not joined in this new era of technology will soon be left in the dark ages. Along with the computer advancement has come the Internet, which is an intricate connection of millions of computers around the ...

Electronic Commerce is defined by Webster's Dictionary as using computer networks to conduct business, including buying and selling online, electronic funds transfer, business communications, and using computers to access business information resources. The Electronic Commerce Association descr...

Crypto by Steven Levy The full title explains it all for this book by Steven Levy: Crypto: How the code rebels beat the government - saving privacy in the digital age. Crypto is the story of the people who invented the public key encryption scheme that is in use today. This technology is c...