Harvard and MIT make a strong case for MOOCs

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MOOCs can make a meaningful difference even if we don’t yet know what that will look like.

Harvard and MIT have made a compelling case for the potential benefits of massively open online courses, or MOOCs despite low completion rates. They released a draft of a working paper that is rich on data about their respective HarvardX and MITx courses and focuses on what has always been a faulty focal point of many MOOC criticisms. In a free, online environment, completion rates are vastly overrated.

 

 

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The internet population in China hit 618 million in 2013 with 81% connected via mobile internet

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Mobile Internet users increased year-on-year by 80 million people in China.

China is become an increasingly connected country aided not least by the growth of mobile internet access. Last year, China ended up with 618 million Internet users and 500 million mobile Internet users, according to a report published by state-affiliated research organization China Internet Network Information Center (CNNIC), spotted first by Tech in Asia.

 

 

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Where to Start in Learning How to Code

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Computer science is a booming industry in the US — and it pays extremely well. There’s always demand for sharp, talented engineers, which is why learning how to code can seem like an attractive option.

But, as is the case with any new skill, it can be difficult to know where to start. Here are a few steps you should take early on and programming languages that are best-suited for beginners.

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A third of women in the U.S. use Pinterest: Study

Pinterest has experienced strong growth among women in particular.

According to a new Pew Research study, Pinterest’s popularity in the United States has surged in the last year, particularly among women. Pinterest is now used by more than one-fifth (21%) of American adults, up from 15% a year earlier, according to a survey of U.S. social networking habits from Pew Research. That puts the social bookmarking service slightly ahead of Twitter and Instagram, though all three are well behind Facebook.

 

 

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Top 12 social and content careers to watch in 2014

Social media (and all the content creation that comes with it) is a hot place to be.

It has been quite a year for the startup community and social and technology-related businesses. In just a few months, Twitter went public, Google Glass showed up on our train route to work, and YouTube hosted ‘live’ music video awards.

 

 

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Sharks use Twitter to warn Aussie swimmers

When a shark comes roughly within .6 mile to shore a transmitter triggers an alert to send a tweet.

Western Australia (WA) scientists have equipped at least 320 sharks with transmitters that update a Twitter feed when the shark nears shore, meaning that technology is one step closer to finally defeating sharks.

 

 

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Github doubled its repositories from 5 million to 10 million in 2013

GitHub hosts millions of developers’ repositories in the cloud.

For those of you new to the coding world, Github has become the goto place in the cloud where developers store their code. For many, it has become the replacement for traditional resumes, because prospective employers can view their latest projects in great detail.

Less than a year ago, in January, GitHub was closing in on the 5 million repos* milestone. Today, the company announced it’s hosting 10 million repos and counting. (”Repo” is short for “repository.” “Repository” is where your code lives. GitHub hosts millions of developers’ repositories in the cloud, where they can be shared globally and accessed from anywhere.)

 

 

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The NSA’s $10 million secret deal to get RSA to use backdoored encryption algorithm

RSA had been paid by the NSA to set the backdoored algorithm as the default method of random number generation.

A secret $10 million deal between the NSA and the security firm RSA has resulted in RSA incorporating a flawed algorithm for generating random numbers into its products, creating a backdoor into encrypted communications.

 

 

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The home automation business is enabling the Internet of Things

The home automation market size is around $8.8 billion.

In terms of homes that have a broadband connection as a market for home automation, the market size turns out to be around $8.8 billion at $100 spent per home or $880 billion at $10,000 for the U.S. If we are a little more conservative and say that only those broadband subscribers who use smartphones are targets, the range turns out to be about $5.63 – $563 billion. In order to capture this opportunity a number of business models have come into play. While these are not new business models, it is interesting to see how this opportunity is being captured.

 

 

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