Technology


Doing the AV Math

What does “loud enough” mean in terms of a typical classroom? For the purposes of understanding classroom needs, we can begin with an interpretation. “Loud enough” is an attempt to describe the volume of one signal in comparison to others. This effectively means that whatever is being listened to (i.e., the signal) should be louder than the “noise” in the room.

Disaster Favor

Many smaller liberal arts institutions don’t even have secondary server rooms as backups. If an earthquake or flood destroys the single primary server room on campus, an institution won’t be able to issue paychecks or deposit tuition payments. New students won’t be able to register. All of the data stored in the learning management system will be inaccessible to students as well as professors. School may well be over for the year. Because the results can be so dire, more and more schools are building secondary server rooms for disaster backup.

What Is a Student Device?

Virtually everything a typical student would need to do could be done using a web browser. The number of student learning activities requiring a full blown computer with local applications is few and far between, concentrating more in the high school grad

Business Continuity Revisited

Following the enormous destruction caused by Hurricane Katrina and other disasters over the past decade, institutions have placed higher emphasis on disaster recovery and business continuity planning, testing, and execution. Business continuity plans are built on a foundation of processes, people, information, technology — and perhaps most importantly, assumptions. Whatever the level of careful planning now in place, we must continue to reassess all of these elements. And whatever was in place before November 2012, Superstorm Sandy forces a careful, objective, and immediate reconsideration.

What's Next for AV and Smart Buildings?

Why the AV industry and not one of the other building systems trades, such as HVAC or electrical integrators? For one reason, AV professionals are widely recognized as early adopters of new technologies. In recent years, there has been a considerable emphasis on ease-of-use and ease-of-operation. In response, AV programmers, consultants, and integrators have developed unique skills for creating intuitive, user-friendly tools and control interfaces. What users and building managers often do not see is that behind the scenes, to create those seamless interfaces, AV professionals must often corral complex systems that don’t normally communicate with one another — and that’s the crux of the challenge when it comes to integrating disparate building systems.

Future-Proofing Classroom AV

K-12 schools have been facing major budget constraints. At the same time, they're tasked with finding new ways to engage students -- AV technology would be one of those ways.

MOOCs and Consequences

It should be clear by now that there is absolutely nothing new about MOOCs. So why the concern now that MOOCs may pose a special risk of encouraging patent infringement litigation? The answer, of course, lies in the numbers. The MOOC phenomenon has resulted in hundreds of thousands of individuals signing on to take part in this "new" education sensation. It is not at all far-fetched to expect that a single MOOC may register well over a million persons at a time. And in patent litigation, these numbers can mean money, big money.

Going to Smart School

Paul Elementary is the first public school in Idaho to have one-to-one technology, providing each of the school's 455 students and every teacher with his/her own iPad. "The iSchool partnership offers our students much more than just access to iPads," stat

More Purpose for Your Buck

Tremendous changes have happened in the world of digital displays and signage over the past five years. And these changes, along with other innovations in software and our digital culture (like the ubiquity of touch screens) have made digital signage a vi

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