Mesh Networks in Education

I have been very interested in mesh networks recently. It’s not a brand new idea, but has received a lot of public interest lately. The software and technology has come a long way. The popularity of smartphones and tablets provide a new and more prevalent system for developing the mesh network.

Mesh networks are a natural fit for school systems. A system that is densely populated with devices all using one network in a limited area (the school). However, I haven’t seen many examples of a mesh network being used, and would be curious to see it deployed.

A mesh network is a network topology in which each node relays data for the network. All mesh nodes cooperate in the distribution of data in the network.

For many school, that are relying on aging hardware and infrastructure to support growing use, mesh networks provide some relief from the network stress by allowing devices to act as nodes. Not putting all the strain on single access points or switches.

Are there any school systems or companies working to implement this? I have seen commercial uses, but little in the K12 education sector.

Sources of Data Breach

Every week/day in the news there is a new attack on individuals or businesses data (emails, credit card information, social security numbers, etc…). These attacks all get categorized as cyber-attacks, but what is the actual source of the attack? Is it malware? A skilled hacker(s)? Social engineering? Outdated software? I want to know what is the actual cause of data being stolen.

Have there been any studies done on this? I have seen studies on the overall cost of a data breach, and why you should protect yourself. I have read articles listing all the different ways you can be attached. But if I wanted to put in measures to protect myself or my company, where should I put the most effort? What are the most common ways for these attacks to occur. And if I run a business, what should I be teaching my employees to look out for?

10 Myths About Introverts

Myth #1 – Introverts don’t like to talk.
This is not true. Introverts just don’t talk unless they have something to say. They hate small talk. Get an introvert talking about something they are interested in, and they won’t shut up for days.

Myth #2 – Introverts are shy.
Shyness has nothing to do with being an Introvert. Introverts are not necessarily afraid of people. What they need is a reason to interact. They don’t interact for the sake of interacting. If you want to talk to an Introvert, just start talking. Don’t worry about being polite.

Myth #3 – Introverts are rude.
Introverts often don’t see a reason for beating around the bush with social pleasantries. They want everyone to just be real and honest. Unfortunately, this is not acceptable in most settings, so Introverts can feel a lot of pressure to fit in, which they find exhausting.

Myth #4 – Introverts don’t like people.
On the contrary, Introverts intensely value the few friends they have. They can count their close friends on one hand. If you are lucky enough for an introvert to consider you a friend, you probably have a loyal ally for life. Once you have earned their respect as being a person of substance, you’re in.

Myth #5 – Introverts don’t like to go out in public.
Nonsense. Introverts just don’t like to go out in public FOR AS LONG. They also like to avoid the complications that are involved in public activities. They take in data and experiences very quickly, and as a result, don’t need to be there for long to “get it.” They’re ready to go home, recharge, and process it all. In fact, recharging is absolutely crucial for Introverts.

Myth #6 – Introverts always want to be alone.
Introverts are perfectly comfortable with their own thoughts. They think a lot. They daydream. They like to have problems to work on, puzzles to solve. But they can also get incredibly lonely if they don’t have anyone to share their discoveries with. They crave an authentic and sincere connection with ONE PERSON at a time.

Myth #7 – Introverts are weird.
Introverts are often individualists. They don’t follow the crowd. They’d prefer to be valued for their novel ways of living. They think for themselves and because of that, they often challenge the norm. They don’t make most decisions based on what is popular or trendy.

Myth #8 – Introverts are aloof nerds.
Introverts are people who primarily look inward, paying close attention to their thoughts and emotions. It’s not that they are incapable of paying attention to what is going on around them, it’s just that their inner world is much more stimulating and rewarding to them.

Myth #9 – Introverts don’t know how to relax and have fun.
Introverts typically relax at home or in nature, not in busy public places. Introverts are not thrill seekers and adrenaline junkies. If there is too much talking and noise going on, they shut down. Their brains are too sensitive to the neurotransmitter called Dopamine. Introverts and Extroverts have different dominant neuro-pathways. Just look it up.

Myth #10 – Introverts can fix themselves and become Extroverts.
Introverts cannot “fix themselves” and deserve respect for their natural temperament and contributions to the human race. In fact, one study (Silverman, 1986) showed that the percentage of Introverts increases with IQ.

(Source: carlkingcreative.com via Jerry Brito)