May 19, 2020

Top five PC vendors in Australia

Apple
Dell
HP
Lenovo
Addie Thomes
2 min
Top five PC vendors in Australia

The International Data Corporation (IDC) has released its latest figures on the state of the traditional PC market in Australia, which continues to grow ahead of the global average (2.2% year-on-year growth in Q4 2017 vs. 0.5%).

This includes shipments of laptops, desktops and workstations, demand for which has been driven by major education sector orders from public and private schools.

Sagar Raghavendra, Client Devices Analyst, IDC Australia, said: “The small and medium business segment continues to sweat assets after the Windows 10 free OS update; the option of having a flexible device refresh rate, unlike global enterprise accounts that mostly have a fixed refresh rate, is impacting the SMB segment.”

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Raghavendra added: “Hype around Amazon Australia, which launched in December, did little to improve consumer spending; the market, however, did well in the gaming segment, with AMD’s Ryzen continuing to do well in the white-box category”

Top five PC vendors

But which companies are selling the most PCs in Australia?

HP, with a 28.4% share of the market, is comfortably the largest seller of traditional PC units in the country.

Lenovo (16.6%) and Apple (16.3%) are the closest competitors, while Dell (15.2%) and Acer (11.5%) complete the top 5.

Acer, which had dominated the education segment until recently, faced renewed competition from Lenovo this year, which grabbed 22.7% share in this segment, compared to 11.5% same time last year.

The below graphic illustrates the market share of the top companies.

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Jun 17, 2021

Chinese Firm Taigusys Launches Emotion-Recognition System

Taigusys
China
huawei
AI
3 min
Critics claim that new AI emotion-recognition platforms like Taigusys could infringe on Chinese citizens’ rights ─ Taigusys disagrees

In a detailed investigative report, the Guardian reported that Chinese tech company Taigusys can now monitor facial expressions. The company claims that it can track fake smiles, chart genuine emotions, and help police curtail security threats. ‘Ordinary people here in China aren’t happy about this technology, but they have no choice. If the police say there have to be cameras in a community, people will just have to live with it’, said Chen Wei, company founder and chairman. ‘There’s always that demand, and we’re here to fulfil it’. 

 

Who Will Use the Data? 

As of right now, the emotion-recognition market is supposed to be worth US$36bn by 2023—which hints at rapid global adoption. Taigusys counts Huawei, China Mobile, China Unicom, and PetroChina among its 36 clients, but none of them has yet revealed if they’ve purchased the new AI. In addition, Taigusys will likely implement the technology in Chinese prisons, schools, and nursing homes.

 

It’s not likely that emotion-recognition AI will stay within the realm of private enterprise. President Xi Jinping has promoted ‘positive energy’ among citizens and intimated that negative expressions are no good for a healthy society. If the Chinese central government continues to gain control over private companies’ tech data, national officials could use emotional data for ideological purposes—and target ‘unhappy’ or ‘suspicious’ citizens. 

 

How Does It Work? 

Taigusys’s AI will track facial muscle movements, body motions, and other biometric data to infer how a person is feeling, collecting massive amounts of personal data for machine learning purposes. If an individual displays too much negative emotion, the platform can recommend him or her for what’s termed ‘emotional support’—and what may end up being much worse. 

 

Can We Really Detect Human Emotions? 

This is still up for debate, but many critics say no. Psychologists still debate whether human emotions can be separated into basic emotions such as fear, joy, and surprise across cultures or whether something more complex is at stake. Many claim that AI emotion-reading technology is not only unethical but inaccurate since facial expressions don’t necessarily indicate someone’s true emotional state. 

 

In addition, Taigusys’s facial tracking system could promote racial bias. One of the company’s systems classes faces as ‘yellow, white, or black’; another distinguishes between Uyghur and Han Chinese; and sometimes, the technology picks up certain ethnic features better than others. 

 

Is China the Only One? 

Not a chance. Other countries have also tried to decode and use emotions. In 2007, the U.S. Transportation Security Administration (TSA) launched a heavily contested training programme (SPOT) that taught airport personnel to monitor passengers for signs of stress, deception, and fear. But China as a nation rarely discusses bias, and as a result, its AI-based discrimination could be more dangerous. 

 

‘That Chinese conceptions of race are going to be built into technology and exported to other parts of the world is troubling, particularly since there isn’t the kind of critical discourse [about racism and ethnicity in China] that we’re having in the United States’, said Shazeda Ahmed, an AI researcher at New York University (NYU)

 

Taigusys’s founder points out, on the other hand, that its system can help prevent tragic violence, citing a 2020 stabbing of 41 people in Guangxi Province. Yet top academics remain unconvinced. As Sandra Wachter, associate professor and senior research fellow at the University of Oxford’s Internet Institute, said: ‘[If this continues], we will see a clash with fundamental human rights, such as free expression and the right to privacy’. 

 

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