Learn how to search for online templates and themes in PowerPoint, and download & use them to make your presenation look good, appealing & persuasive.

I take a closer look at PowerPoint 2013 to see if its a worthwhile upgrade, or just the same old PowerPoint bloated with new, unnecessary features.

Two important themes relevant for the economics of cyber security issues are (i) a security externality and (ii) a network effect that arises in the case of computer software. A nascent economics ...