There’s a new force changing the way Cisco IT operates, the way we plan and develop new services, and the way we support our employees. Consumerization is showing us how to help our employees to be more productive and more satisfied – if we can learn to listen and respond. Read More »
It didn’t take long, but soon after the Los Angeles Unified School District began their rollout of some 650,000 iPads to their students, they ran into some technical issues. Students in at least one of LAUSD’s high schools quickly discovered a way to bypass the security on the devices. Still in Phase 1 of the program, only 15,000 of the devices have been given to students, but already the District has suspended home use of the iPads due to the security issues. According to reports, LAUSD had been using software that “lets school district officials know where the iPads are, and what the students are doing with them at all times. This software also lets the district block certain sites, such as social media favorites like Facebook.” There are now questions circulating around whether the LAUSD staff was well prepared for these devices and their implementation, and what is going to be done moving forward to continue the rollout and secure the iPads.
In my previous article I wrote about how educational staff need to be prepared to properly utilize iPads in their classroom. IT staff responsible for managing these iPads should also receive the proper training and preparation. What’s interesting to note here is that, at least in my experience, Apple’s stance on iPads in education is generally fairly hands-off. They recommend managing or locking down the iPads as little as possible. The idea here is that these are best served as single user devices and the best experience for the student is full ownership and manageability of the iPad out of the box. iPads aren’t meant to be used like a rolling cart of laptops going from room to room. They don’t support user profiles and managing or locking down the iPads introduces more complexity than is needed.
You want to protect the investment in these devices from theft, and prevent students from accessing inappropriate content, but if you are planning on allowing the students to take these devices home, you can only go so far. As evidenced from the LAUSD issue, students quickly discovered the iPads were so locked down they couldn’t use them at home, so they found a way to delete the configuration profiles which essentially removed any of the locks or restrictions on the iPad. Some students even went so far as to offer ‘unlocking’ service for $2. Quite the entrepreneurial spirit!
Now, it’s a daunting task for any IT department of any size to introduce over half a million new devices under your umbrella of responsibility. Add to this, that depending on the MDM solution chosen, each of these iPads have to be unboxed and configured before being handed to a student. Now, when something goes wrong they have to be collected, and reconfigured. It stands to reason that Phase 1 will remain a trial phase until some of these issues are worked out. Read More »
With the introduction of Cisco mDNS Service Discovery Gateway in IOS, customers that have implemented the solution are observing client behavior they haven’t seen prior to extending services across subnet boundaries. One of the effects is the duplicate name issue seen when devices with enabled services are moved from one L3 subnet to another L3 subnet and these two subnets happen to be connected to the same router/switch running the Service Discovery Gateway (SDG).
When devices (like a Mac OS X computer) offer a service such as Remote Login (SSH) or Screen Sharing (VNC), they will announce these services using mDNS/Bonjour/Zeroconf using their hostname as configured in ‘System Preferences -> Sharing -> Computer Name’ (see Fig. 1).
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Earlier this year, Los Angeles Unified School District announced a $30 Million deal with Apple to distribute iPads to every single one of their estimated 650,000 students. This marks a milestone in public education as the first ever school district to deploy this kind of device to each and every student. Over the past several years there have been many pilots and test classes involving the oft-named ‘one to one’ approach to technology in the classroom; one device for each learner, however there has not been a rollout of this scale, anywhere.
How does this shape the future of education for LAUSD students, and more importantly, how does this reflect on the evolution of the classroom for the 21st century student? Read More »
Cisco® TelePresence® has transformed the way we collaborate—enabling immersive, face-to-face meetings at a distance, and access to remote experts anywhere in the world. What if that experience was combined with robotic technology, to give the remote user “location spontaneity”—the ability to move around a faraway space…have a chance encounter in the hallway or tour the factory floor?
That is why Cisco’s new joint effort with iRobot—demonstrated publicly this week for the first time—is so exciting: We’ve created a mobile Cisco TelePresence unit that brings collaboration to you—or, conversely, brings you to wherever you need to collaborate. Called iRobot Ava 500, this high-definition video collaboration robot combines Cisco TelePresence with iRobot’s mobility and self-navigation capabilities, enabling freedom of movement and spontaneous interactions with people thousands of miles away.