Security and Privacy on the web. Encryption algorithms and policies. Polynomial Versus Nonpolynomial Problems p518. 11.6 Public Key Cryptography. 9.6 Social Impact of Database Technology.
Search engines How search engines work.
10.1 Intelligence and Machines. 10.2 Understanding Images. Regulating the web Pornography. Copyrights and trademark laws. 6.7 Software Ownership and Liability.