Computers | Society: March 2013

Saturday 30 March 2013

Canadian Text Message Privacy

In the past, police were able to get a full history of every text message you’ve ever sent with a general search warrant. Typically, search warrants are issued by court order based on an argument suggesting some “probable cause” for committing some crime.

Obviously, to have someone go through all your text messages ever is a huge invasion of privacy, even if there is some “probable cause” saying that you may have committed an entirely unrelated crime. But now, thanks to a ruleing from The Supreme Court of Canada, police will need to get a special Wiretap order- one which is tougher to get, and is taken more seriously.

I for one, am grateful to see that our Canadian justice system does take privacy seriously!

Check out the full story here.

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Tuesday 26 March 2013

If Nobody sees a Tweet, Does it Still Make a Sound?

More and more in today’s society, social media is being used by businesses. A startup creates its very own facebook page. A company’s mascot has its own twitter account. etc. The typical purpose of any company to cross into the realm of social media is for promoting themselves, but this has the side effect of establishing a platform for end users to connect and share ideas.

This side effect is profound. It creates a way for end users to give feedback, ask questions, and more. But this also means that the company’s responsibilities have grown, and their quality of service now encompases this new platform. For example, if we have company XYZ and they create a facebook page for promoting themselves. All of a sudden, there’s a thousand people posting comments on this page, some negative, some positive, and many which require a response. If the company refrains from monitoring this page, any end users who post may feel ignored.

But how can any company keep track of an overwhelmingly vast populace of social media? How is any company expected to know what millions of people accross dozens of platforms might be saying about their product or service? Well, there’s software for it. That’s right, specially designed software which listens to social media- listens to what people are saying.

When i first heard of this software, i got the feeling of “big brother is watching”. It seems crazy and a little scary that there’s software out there which is searching; reading messages across all of social media, and it could include the messages I might have posted on my brother’s social media page.

Marketing Cloud is just one of these softwares, and it is used by companies to listen in on what might be said about their product. Below I put a little piece that I got off of their website

“Once you start listening on the social web, you want to be assured you’re not missing any important conversations. Marketing Cloud collects real-time social data from over 400 million sources, adding approximately five million new sources each week. Our historical archive includes more than 55 billion posts, and dates back to May 2008.

Marketing Cloud listens to conversations on Twitter, Facebook, YouTube, forums, blogs, mainstream news, LinkedIn, image sites, and we’re adding new sources all the time.”

So what is my stake in all this? It’s to inform you that nobody knows exactly who is listening to social media. Software is out now, and it’s evolving rapidly. As the tools for analysis become more deep, new ways of listening to social media will be born, and it’s tough to judge what ways we might be listening for trends on social media in the future.

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Monday 11 March 2013

Like Handing Candy to a Baby

The technology that was around when I was an infant is worlds apart from what the technology will look like when I have my own kids (within the next 10 years, going by average age of young parents in Canada). In the early 1990’s- when I was a baby, there was no thought given to letting your toddler interact with touch screens, simply because they didn’t exist.

Today, there’s lots of publications about the effects of touchscreens on early child development. Some say that letting your young infants use touchscreens could cap their social development, resulting in a kid who can’t make eye contact with people, and has an online avitar as a girlfriend. Other extremes of these publications say that children with no experience in technology will be far behind the rest of their group in terms of their ability to interact with these technologies and navigateing them in a productive manner.

The fact of the matter is parrenting is tough. While it’s easier to hand your kid a cellphone for a few minutes of peace and quite, do you really have a good idea of effect this might have on the kid? While reliable sources indicate that people of age less than 2 years should not be exposed to touchscreens, the long-time toy maker Fisher Price has just recently released an iPhone case which is rated for ages 6 months+.

The new inivative case is called the ‘Apptivity Case,’ and an image of it can be seen below.

This specialized case has a few unique function when compared to other cases on the market. First off, it doubles as a rattle. Moreover, it locks the iPhone so that it is stuck in 1 app, and the app can’t be changed without removing the iPhone from the case. This allows the case to be used by anyone, without worry of accidentally sending gibberish text messages to your boss.

I personally feel very unsure about how my kids(when i have them) will interact with technology at a very young age, and this view is not uncommon. I’m glad to say that I will have a lot more time between now, and when i have kids for more studies to be done. I’m interested to see the future implications of these studies, and how the relationship between modern technology and infants progresses.

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Friday 1 March 2013

3D Printer - Paper Jam

3D Printers.

The act of 3D printing (also known as additive manufacturing) is to create a new object of virtually any shape. The shape is determined by a 3D-model file which acts as a sort of blueprint. 3D printing is achieved using an additive process, where successive layers of material are laid down in different shapes. When these successive layers are combined, the output is a realization of the desired object. In short, 3D printers work much the same as 2D printers- except they use materials like plastics, carbon fiber, or titanium to print in 3 Dimensions. Typical test-prints range from teapots to dragon sculptures.

The Declining Cost. The Increasing Popularity.

In the past couple of years, the concept of low-cost 3D printing has captured the hearts and minds of everyone in the industry, and even more. While low-cost 3D printing is still just out of reach, the fact is that it’s on it’s way; the demand is here, and it’s only growing. In line with this increase in demand, the cost of 3d printing is coming down considerably, and the implications are far reaching and profound.

What Does this mean?

Well, as 3d printers get cheaper, and more common, the range of things that people will print is going to broaden. With this in mind, there’s talk of how new laws will have to be placed to keep contraband under control. After All, what stops anyone from just printing a gun in 3D? The fact of the mater is that they will never be able to ban the production, and this causes a large problem to society. Essentially, the laws should hold for any contraban that is going to be produced within the comfort of your own home. These laws should not differentiate between having a gun you acquired off the street, from one you may have printed yourself. But how far will they take these laws? will the laws take root in a similar fashion to the music industry, making it illegal to give anyone a copy of proprietary goods.

Truly, only time will tell.

sources:

http://en.wikipedia.org/wiki/3D_printing
http://www.scribd.com/doc/123724205/Fabricated-The-New-World-of-3D-Printing
http://en.wikipedia.org/wiki/List_of_common_3D_test_models
http://media.salon.com/2013/01/3d_printer_guns3.jpg (image)