Introduction to Information Security LiveLessons provides technical professionals with a relatively brief, high-level overview of information security concepts, including the fundamental steps needed to secure a system, the types of threats and vulnerabilities they may encounter, and what steps can and should be taken to mitigate those threats and vulnerabilities.

One of the most important (and controversial) new features in PHP 7 is the option to use strict data types, in the form of parameter and return type declarations. Strict typing helps eliminate errors in more complex applications. Its use remains optional though, as many consider it a betrayal of the fundamental principles of a loosely typed language like PHP. In this course, David Powers explores the pros and cons of strict data types in PHP 5 and PHP 7.

Many capabilities of the controls, such as powerful data visualizations, are engineered to facilitate building enterprise apps. However, the consumer and enterprise Windows 8 apps will share a number of characteristics: touch-centric, rich data browsing, deep integration into the shell, consuming data with light data entry and others. Telerik UI for Windows 8 offers many functionalities fundamental for both types of apps, such as Data viz, Date and Time Pickers, HubTile, offline Data Storage and Grid.