Access and Retrieval -- Webs within Web Boost Searches -- Groups Key to Network Searches -- Ties That Bind Boost Searches -- Web Pages Cluster by Content Type -- Search Method Melds Results -- Two-Step Queries Bridge Search and Speech -- Starting over Speeds Searches -- Computers Sort Gender in a Binary World -- Plastic Tag Makes Foolproof ID -- Radio ID Locks Lost Laptops -- Hot Spots Give Away Lying Eyes -- Scheme Hides Web Access -- Printed Pictures Hide Images -- Voiceprints Make Crypto Keys -- Reverb Keeps Secrets Safe and Sound -- Fast Quantum Crypto Demoed -- Diamonds Improve Quantum Crypto -- Quantum Secrets Ride Phone Lines -- Software System Heals Itself -- Text Software Spots Intruders -- Conceptual Links Trump Hyperlinks -- File Compressor ID's Authors -- Quantum Data Compares Faster -- Email Burdened by Management Role -- Decision Tool Keeps It Simple -- Software Guides Museum-Goers -- Content Scheme Banishes Browser Plug-ins -- Software Orchestrates Web Presentations.