This installment of the Photoshop Lightroom 4 Essentials series focuses on the Lightroom 4 slideshow and web gallery modules, which provide a straightforward way to display images on the web, on the desktop, or projected onto a screen. Photographer, author, and teacher Chris Orwig explains how to select and group images into collections, how to apply a design template, and how to change the look and feel of a web gallery or slideshow. The course also covers special features such as watermarking photos for copyright protection, uploading HTML and Flash galleries to a web site, and adding a soundtrack and titles to a slideshow.

Pathfinder is a new evacuation simulator. Unlike flow-based or cell-based models, Pathfinder uses techniques from current computer science research to model the movement of individuals, building on technology used in the gaming and computer graphics industries. Pathfinder provides the tools necessary to make confident decisions regarding building layout and fire protection system design.

PowerSuite - is a complete solution to your computer's performance. Merging RegistryBooster, DriverScanner and SpeedUpMyPC within a single interface, PowerSuite increases and protection of vulnerable groups, but very important element of the system are tied to the speed and stability.

U.S. Marshall Mary Shannon must hunt down witnesses for federal cases in the witness protection program while also raising a rather dysfunctional family and her own personal life.

U.S. Marshall Mary Shannon must hunt down witnesses for federal cases in the witness protection program while also raising a rather dysfunctional family and her own personal life.