 Ufos & Anti-Gravity: Piece for a Jig SawAT the time of going to press, it is twelve years ago since Stephen Darbishire photographed the Coniston saucer. Twelve years since the writer first examined and correlated the Darbishire and Adamski photographs by orthographic projection in Space, Gravity and the Flying Saucer.
At that time the scientific world was clamouring for 'just... |  |  Discrete Mathematics for Computing (Grassroots)This book is an introductory text on a number of topics in discrete mathematics, intended primarily for students undertaking a first degree in computing. The first edition of the book grew out of a set of lecture notes of mine which were used in a first-year subject in discrete mathematics at Monash University. The subject was taken by students... |  |  Mac Security Bible
Your essential, no-holds-barred guide to Mac security threats and solutions
Myth number one: Macs are safer than PCs. Not really, says author Joe Kissell, named one of MacTech's "25 Most Influential People" in the Mac community for 2008. In this timely guide, he not only takes you beyond the myths, he also delves into... |