The Advantage Series presents the Feature-Method-Practice approach to computer software applications to today's technology and business students. This series implements an efficient and effective learning model, which enhances critical thinking skills and provides students and faculty with complete application coverage.The primary market is the Introduction to Computing/CIS computer literacy course requiring a lab component that covers software applications.Other course areas include Adult and Continuing Education/Individual Application courses, which are one-credit hour, designed to provide a brief introduction to a single software application.

The Advantage Series presents the Feature-Method-Practice approach to computer software applications to today's technology and business students. This series implements an efficient and effective learning model, which enhances critical thinking skills and provides students and faculty with complete application coverage.The primary market is the Introduction to Computing/CIS computer literacy course requiring a lab component that covers software applications.Other course areas include Adult and Continuing Education/Individual Application courses, which are one-credit hour, designed to provide a brief introduction to a single software application.

An initiatic journey into the Mysteries of the Goddess and humanity’s return to an age of peace and celestial light • Details the ceremonies and rituals of initiation into the Fellowship of Isis • Reveals the lost teachings of Jesus about the Divine Mother and Father and how the goddess Sophia is connected to Mary Magdalene as the Female Christ • Explores the many archetypes of the Goddess, including Isis, Brigit, and the Black Madonna, and how we can transform into Homo luminous, spiritual beings of light Called through her dreams by the Priestesses of Isis, Tricia McCannon set out on a spiritual journey into the Mysteries of the Goddess. After a fateful encounter with a high initiate of the ancient Fellowship of Isis, she began researching the history of Judaism and Christianity to find out how and when the Divine Feminine became lost. She discovered a forgotten age when the Creator was honored as female and humanity lived in peaceful societies completely free of war. She shows how we can return to an age of peace and celestial light if we work to bring the masculine and feminine energies of the world back into balance. Sharing her journey into the heart of the Divine Mother, McCannon details her initiation into the Fellowship of Isis, a process rich with ceremony, ritual, and myths of the Goddess from ancient Egyptian, Celtic, Greek, Hebrew, and Native American traditions. She reveals how the many archetypes of the Goddess, including Isis, Ishtar, Brigit, and the Black Madonna, can become our allies for self-transformation. She explores Mysteries at the heart of Christianity that have remained hidden for nearly 2,000 years and how the Gnostic goddess Sophia is tied to the Second Coming, Mary Magdalene, and the Female Christ. She reveals the lost teachings of Jesus about the Divine Mother and Father and about the Divine Daughter and Son. Through her story and her in-depth research, McCannon takes us on a journey to awaken the creative power of the Divine Feminine within each of us. Equipped with the teachings of the Goddess, we gain the mastery to overcome the deeply rooted masculine-feminine imbalance of the patriarchy and to embark into the future as Homo luminous, beings of light.

The protection of sensitive information against unauthorized access or fraudulent changes has been of prime concern throughout the centuries. Modern communication techniques, using computers connected through networks, make all data even more vulnerable for these threats. Also, new issues have come up that were not relevant before, e. g. how to add a (digital) signature to an electronic document in such a way that the signer can not deny later on that the document was signed by him/her. Cryptology addresses the above issues. It is at the foundation of all information security. The techniques employed to this end have become increasingly mathematical of nature. This book serves as an introduction to modern cryptographic methods. After a brief survey of classical cryptosystems, it concentrates on three main areas. First of all, stream ciphers and block ciphers are discussed. These systems have extremely fast implementations, but sender and receiver have to share a secret key. Public key cryptosystems (the second main area) make it possible to protect data without a prearranged key. Their security is based on intractable mathematical problems, like the factorization of large numbers. The remaining chapters cover a variety of topics, such as zero-knowledge proofs, secret sharing schemes and authentication codes. Two appendices explain all mathematical prerequisites in great detail. One is on elementary number theory (Euclid's Algorithm, the Chinese Remainder Theorem, quadratic residues, inversion formulas, and continued fractions). The other appendix gives a thorough introduction to finite fields and their algebraic structure.