Tag Archive for Sina Weibo

R Social Networks Bad 4 U?

R Social Networks Bad 4 U?The average U.S. Facebook user spends 6.5 hours a month on the site. There is growing global evidence that using social networks have a negative impact on their users. Not only do social networks open their users to malware (PDF) and identity theft, but the latest research from around the world suggests that social media can impact user’s emotional well-being.

Facebook can make you feel badBuzzFeed reports that social scientists at the University of Michigan looked at the impact of social networking. The UofM researchers released new research that using Facebook can make you feel bad. The U of M research published in the online journal Plos One found that Facebook use predicted declines in the well-being of surveyed participants.

Facebook

The Michigan research indicates that using Facebook negatively impacts how people feel from one moment to the next. It also impacts their overall life satisfaction. As UM social psychologist Ethan Kross explained to BuzzFeed:

On the surface, Facebook provides an invaluable resource for fulfilling the basic human need for social connection. Rather than enhancing well-being, however, these findings suggest that Facebook may undermine it.”

University of MichiganBuzzFeed points out that the results are just another piece in a larger stack of evidence. The evidence says that increased hours per month spent on Facebook could have a harmful effect on our lives. Professor Kross told the LA Times, “We measured lots and lots of other personality and behavioral dimensions … none of the factors that we assessed influenced the results. The more you used Facebook, the more your mood dropped.”

The Michigan study tested for and discounted alternative reasons that might account for Facebook’s negative impact on happiness. However, the article claims the deceased life satisfaction of Facebook users has more to do with behavioral patterns than the service itself.

The article equates Facebook use with gambling. The author cites Alexis Madrigal‘s article in the Atlantic, “The Machine Zone.” The Atlantic article says that Facebook users, similar to those who play slot machines, are unwittingly lulled into a time-distorting rhythm. They are lulled by repetitive and sometimes rewarding tasks — like looking at an endless stream of your friends’ photos. This behavior can mimic the deleterious effects of gambling and even addiction. The article claims this kind of problem stems from Facebook’s savvy design and engineering. Facebook takes advantage of how humans are wired to keep users on the site.

Social networks in China

China's Beihang UniversityTechEye also points out a study from researchers at China’s Beihang University. The Chinese study claims social networking sites are generating a lot of anger. The study, by Rui Fan, Jichang Zhao, Yan Chen, and Ke Xu, examined human emotions on China’s Twitter-like microblogging site Sina Weibo.

After reading 70 million messages from 200,000 users of Weibo, the researchers found that anger spreads faster and wider than other emotions like joy. The TechEye article suggests that posts you write out of anger will have more impact than those expressing happiness. The researchers also found that users with a larger number of friends have a more significant sentiment influence on their neighborhoods. According to the article, the Chinese researchers found that anger among users correlated much higher than that of joy. They concluded that angry emotions could spread more quickly and broadly in the network.

Angry tweetsIf a user sent an angry message, researchers looked at how likely the recipients were to also send out an angry message or retweet the same emotion. The BuzzFeed article also references a German study. The German study found that Facebook’s social pressures created noticeable stress and feelings of envy. These are emotions that could, ultimately, lead to people abandoning the social network.

Social networks FOMO

A Pew Research Center report released in May 2013 reinforces the risks Facebook faces. According to BuzzFeed, younger users told Pew the stress of needing to manage their reputation on Facebook contributes to their lack of enthusiasm for the social network. Nevertheless, the site is still where a large amount of socializing takes place. The teens reported feeling they need to stay on Facebook to not miss out.

social media as an industry ranked third to last in consumer satisfactionThe BuzzFeed article concludes that future social media networks will have to figure out have to survive if they make us sad. The question isn’t exclusive to Facebook. In a recent survey, social media as an industry ranked third to last in consumer satisfaction. Social networks ranked below the airline industry. They state that it’s not hard to imagine a future where users will demand social platforms that are not only intensely engaging but also keenly aware and respectful of how our psychological state works.

As Madrigal notes in his post, “fighting the great nullness at the heart of these coercive loops should be one of the goals of technology design, use, and criticism.” Facebook has succeeded in its mission to connect the world. But we’re only beginning to understand what that means for humanity.

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Ralph Bach has been in IT long enough to know better and has blogged from his Bach Seat about IT, careers, and anything else that catches his attention since 2005. You can follow him on LinkedInFacebook, and Twitter. Email the Bach Seat here.

Chinas Internet Giants are Massive

Chinas Internet Giants are MassiveDerrick Harris, writer for GigaOM recently gave us a peek inside China’s Internet giants and their massive scale. The author describes China’s big four internet companies as huge, but not technological innovators like their American counterparts – yet.

China’s Internet market

Great China FirewallThe Chinese Internet market is very, very big despite the Great Firewall that cuts Chinese citizens off from many popular U.S. web services. The article states there are more Chinese netizens than all the citizens of the United States and European Union combined. And they use social media and e-commerce just like the rest of us. The author gives some examples of the scale of the companies providing social media, e-commerce, and information-discovery needs to China’s 1.3 billion people.

TaobaoAlibaba Group

Taobao, the eBay-like e-commerce line of business from Chinese internet giant Alibaba Group, does a lot of business. On a single day — Nov. 11, 2011 — the company did a whopping 19 billion yuan (about $3.05 billion) in sales. According to Alibaba Group CTO and Alibaba Cloud Computing President Wang Jian, the company site surpassed the 1 trillion yuan (about $160 billion) mark for 2012 revenue at the end of November. Alipay, the company’s version of PayPal, handles about 3 billion yuan (about $480 million) in transactions every day.

AlibabaBy comparison, eBay (EBAY) posted $3.4 billion in revenue for the entire third quarter this year. Amazon (AMZN), with which Taobao also competes (although Alibaba also has a business-to-consumer division called Tmall), closed its third quarter with $13.8 billion in revenue. Of course, Taobao and Alipay are just two of Alibaba’s expansive portfolio of services, which includes a troubled partnership with Yahoo (YHOO).

That type of business means Alibaba needs a lot of servers. In a single year not too long ago, Jian told the author, the company bought more servers than it had in the previous five years combined. If you charted Alibaba’s server count now versus five years ago, he added, the previous number would look like zero. How big is its database? Enough to store data for more than 800 million items for sale.

Baidu

Baidu logoThe Chinese search giant is ranked fifth in the Alexa internet rankings, which is evidence of its popularity. All those users, I’m told, result in an annual server growth about equal to the previous three years combined. It is reported that Baidu (BIDU) is planning possibly the world’s largest data center — spanning 120,000 square meters, costing $1.6 billion, housing 100,000 servers (totaling 700,000 CPUs and 3 million cores), and storing 4,000 petabytes of data.

Tencent logoTencent

Sometimes compared with Facebook (FB), Tencent (TCEHY) boasted more than 717 million users for its popular QQ messaging service as of September 2011. That number has surely grown. The company says its highest-ever number of concurrent users was more than 176 million, although there are often tens of millions (if not more than 100 million people) using it at any given time. An individual with some knowledge of the company’s infrastructure told me Tencent adds about 100,000 servers per year.

Weibo

Weibo logoThe Twitter-like platform from internet new-school internet company Sina had more than 400 million users as of April 2012. That’s about twice the number Twitter claims. And the Chinese use Weibo a lot, for everything from micro-blogging to self-publishing. It might actually be a more important tool in China than Twitter is in the United States, sources told the author, because while the government can censor official news outlets, it can’t possibly control the stream of information coming off Weibo. And that will mean even more growth.

Mr. Harris concludes that, despite their sheer scale, Chinese internet companies are, by most accounts, less technologically inclined than their American counterparts. The biggest reason, the author says is that these companies tend to view themselves as traditional businesses and not technology companies. Another factor mentioned is that employees often strive to work up the management ladder not remain career engineers. This inevitably affects R&D budgets, makes companies less willing to take risks, and reduces the pool of employees that really, deeply understand complex systems.

10,000 webscale serversThe blog cites the server situation within China’s big four internet companies. Alibaba’s Jian told the author that although his company is running all white boxes in its data centers now, it had a lot of legacy IBM (IBM) gear in its data centers five years ago. The same thing is reported about Baidu. Tencent, had 10,000 webscale servers fail in six months last year and is considering a move back to traditional boxes.

Open Compute Project

The article speculates that these companies are coming around on innovation beyond just buying more efficient gear. Tencent, Baidu, and Alibaba, for example, are all members of the Facebook-led Open Compute Project for designing webscale hardware. Tencent and Baidu actually created their own rack-design specification, called Project Scorpio, which is being merged into Open Compute’s Open Rack design in 2013. They still don’t build their own servers like Google and Facebook do, preferring instead to push their custom specs on server makers, but many innovative American companies, including eBay, do the same thing.

Open ComputeFacebook VP Frank Frankovsky told PCWorld, “We compete with those guys, but on the infrastructure side, if we can make our infrastructure more efficient, it makes everyone that much better. Where we differentiate our business is in the service we provide to our end users.

That differentiation comes in large part from an incredible investment in research and technology. If they want to be considered thought leaders in their field — and if they want to expand significantly into cloud computing (as Alibaba and Sina clearly want to do) — China’s internet companies will have to start matching their immense scale with demonstrated technology.

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Ralph Bach has been in IT long enough to know better and has blogged from his Bach Seat about IT, careers, and anything else that catches his attention since 2005. You can follow him on LinkedInFacebook, and Twitter. Email the Bach Seat here.