TrueCrypt. Encryption Software Review 2012. How Encryption Works" When we use the Internet, we're not always just clicking around and passively taking in information, such as reading news articles or blog posts -- a great deal of our time online involves sending others our own information.
Ordering something over the Internet, whether it's a book, a CD or anything else from an online vendor, or signing up for an online account, requires entering in a good deal of sensitive personal information. A typical transaction might include not only our names, e-mail addresses and physical address and phone number, but also passwords and personal identification numbers (PINs). The incredible growth of the Internet has excited businesses and consumers alike with its promise of changing the way we live and work.