technology – Chrife.com.gh https://chrife.com.gh Everyday news from a Christian Fellow Wed, 26 Aug 2020 17:48:43 +0000 en-US hourly 1 https://wordpress.org/?v=6.4.5 https://chrife.com.gh/wp-content/uploads/2018/09/favicon-1-75x75.png technology – Chrife.com.gh https://chrife.com.gh 32 32 151839082 Chinese Phones with Built-in Malware Sold in Africa, GHANA Included https://chrife.com.gh/chinese-phones-with-built-in-malware-sold-in-africa-ghana-included/ Wed, 26 Aug 2020 17:48:32 +0000 https://chrife.com.gh/?p=5485 Malware which signed users up to subscription services without their permission has been found on thousands of mobiles sold in Africa. Anti-fraud firm Upstream found the malicious code on 53,000 Tecno handsets, sold in Ethiopia, Cameroon, Egypt, Ghana and South Africa. Manufacturer Transsion told Buzzfeed it was installed in the supply chain without its knowledge. […]

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Malware which signed users up to subscription services without their permission has been found on thousands of mobiles sold in Africa.

Anti-fraud firm Upstream found the malicious code on 53,000 Tecno handsets, sold in Ethiopia, Cameroon, Egypt, Ghana and South Africa.

Manufacturer Transsion told Buzzfeed it was installed in the supply chain without its knowledge.

Upstream said it was taking advantage of the “most vulnerable”.

“The fact that the malware arrives pre-installed on handsets that are bought in their millions by typically low-income households tells you everything you need to know about what the industry is currently up against,” said Geoffrey Cleaves, head of Upstream’s Secure-D platform.

The Triada malware found by the firm on the Android smartphones installs malicious code known as xHelper which then finds subscription services and submits fraudulent requests on behalf of users, doing so invisibly and without the user’s knowledge.

If the request is successful, it consumes pre-paid airtime, the only way to pay for digital services in many developing countries.

In total, Upstream found what it described as “suspicious activity” on more than 200,000 Tecno smartphones.

According to research firm IDC, Transsion Holdings is one of China’s leading phone manufacturers and in Africa it is the top-selling mobile manufacturer.

In response Tecno Mobile said that the issue was “an old and solved mobile security issue globally” to which it issued a fix in March 2018.

“For current W2 consumers that are potentially facing Triada issues now, they are highly recommended to download the over-the-air fix through their phone for installation or contact Tecno’s after-sales service support for assistance in any questions,” the firm told the BBC in a statement.

It added that it is attached “great importance to consumers’ data security and product safety”.

“Every single software installed on each device runs through a series of rigorous security checks, such as our own security scan platform,” it added.

Common problem

At the beginning of the year, security firm Malwarebytes warned that similar pre-installed apps were found on another Chinese Android phone – the UMX U686CL. This handset was offered to low-income families in the US via a government scheme.

And in 2016, researcher Ryan Johnson found that more than 700 million Android smartphones had malware installed.

Google, which developed the Android operating system, is aware of the issue.

In a blog written last year it blamed third-party vendors, used by manufacturers to install features such as face unlock, for pre-installing Triada malware.

It said it had worked with manufacturers to remove the threat from devices.

Source: bbc.com

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Facebook Launches Avatars across Sub-Saharan Africa https://chrife.com.gh/facebook-launches-avatars-across-sub-saharan-africa/ Tue, 18 Aug 2020 13:41:46 +0000 https://chrife.com.gh/?p=5410 Facebook recently launched Avatars in Africa to give people new ways to express themselves online. Avatars are digital personas that enable people to engage across Facebook and Messenger in a more personal and dynamic way. You can use your personalised avatar to share a range of emotions and expressions via a digital persona that is […]

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Facebook recently launched Avatars in Africa to give people new ways to express themselves online.

Avatars are digital personas that enable people to engage across Facebook and Messenger in a more personal and dynamic way. You can use your personalised avatar to share a range of emotions and expressions via a digital persona that is unique to you.

There are many ways you can use your avatar including in comments, stories, messengers and soon, text posts with background too. With so many emotions and expressions to choose from, avatars let you share your authentic reactions and feelings with family and friends across the app. You can customise your avatar with hairstyles, complexions, outfits, COVID-19 support stickers and more.

“Facebook is home to some of your most personal content and we want to allow people to share and react to that content in the most personalised way possible,” says Nunu Ntshingila, Regional Director, Facebook Africa.

“We’re excited to give people more options to convey their identity on Facebook, allowing them to share in a more personal, light-hearted way.

” Avatars include hundreds of global sticker packs and integrations with GIF providers and can also be shared across Facebook and Messenger by: Setting as Profile Picture Sharing to News Feed Using on Gaming Profile Distributed by APO Group on behalf of Facebook.

To create your avatar, click here.

Source: thebftonline.com

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Nigerian startup app helps Churches digitise activities in Nigeria https://chrife.com.gh/nigerian-startup-app-helps-churches-digitise-activities-in-nigeria/ Mon, 10 Aug 2020 11:49:45 +0000 https://chrife.com.gh/?p=5330 An app which was originally developed last year by Nigerian tech company Applus Dome Limited, is helping Christians with worship services in the wake of the coronavirus pandemic. O’Sanctus was originally developed as a management tool for one catholic church. However, it is currently used by four parishes and has over 3000 subscribers. The app […]

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An app which was originally developed last year by Nigerian tech company Applus Dome Limited, is helping Christians with worship services in the wake of the coronavirus pandemic. O’Sanctus was originally developed as a management tool for one catholic church. However, it is currently used by four parishes and has over 3000 subscribers.

The app enables worshippers to attend church services, make financial offerings and schedule times to interact with priests.

Speaking about the app, Mercedes Otakponmwenhi, revealed that it was originally created to help one church digitise some aspects of its services. It was not anticipated that the app would become this useful especially as online church services have become widespread in Nigeria. Although the Nigerian government has eased restrictions on the conduct of in-person church services, it maintains that churches operate at 50% capacity per service and hold one service per week.

Author: Chrife.com.gh reporter

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Huawei takes Samsung’s crown as world’s No. 1 phone maker, analyst says https://chrife.com.gh/huawei-takes-samsungs-crown-as-worlds-no-1-phone-maker-analyst-says/ Fri, 31 Jul 2020 06:44:46 +0000 https://chrife.com.gh/?p=5282 Samsung and Apple held the top spot for years, but Canalys notes that the coronavirus pandemic gave the Chinese company the edge. Huawei shipped more phones worldwide than anyone else in the second quarter, tech market analyst Canalys reported Thursday. It’s the first time in nine years that any company other than Samsung or Apple has […]

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Samsung and Apple held the top spot for years, but Canalys notes that the coronavirus pandemic gave the Chinese company the edge.

Huawei shipped more phones worldwide than anyone else in the second quarter, tech market analyst Canalys reported Thursday. It’s the first time in nine years that any company other than Samsung or Apple has been market leader, Canalys said.

The Chinese phone maker shipped 55.8 million devices, down 5% year over year, compared with Samsung’s 53.7 million smartphones, down a whopping 30%.

Much of the growth comes from mainland China, where Huawei made 70% of its sales. Its overseas shipments fell 27% in the quarter, partially due to US government restrictions, the analyst noted.

“If it wasn’t for COVID-19, it wouldn’t have happened. Huawei has taken full advantage of the Chinese economic recovery to reignite its smartphone business,” Ben Stanton, a Canalys senior analyst, said in a release. “Samsung has a very small presence in China, with less than 1% market share, and has seen its core markets, such as Brazil, India, the United States and Europe, ravaged by outbreaks and subsequent lockdowns.”

In a statement, Huawei touted its “exceptional resilience” during the pandemic.

“Amidst a period of unprecedented global economic slowdown and challenges, we’ve continued to grow and further our leadership position by providing innovative products and experience to consumers,” a spokesperson said.

Source: cnet.com, Author: Sean Keane

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Technology paving way for The Anti-Christ – Pastor Chris Oyakhilome https://chrife.com.gh/technology-paving-way-for-the-anti-christ-pastor-chris-oyakhilome/ Mon, 22 Jun 2020 18:29:28 +0000 https://chrife.com.gh/?p=4766 During a world-wide broadcast, president and founder of Loveworld Incorporated, Ps. Chris Oyakhilome, revealed that current happenings in the world of technology are setting the stage for the emergence of the antichrist. Ps. Chris showed a documentary on a new technology which purports to recreate on a computer, the images that come to people’s minds. […]

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During a world-wide broadcast, president and founder of Loveworld Incorporated, Ps. Chris Oyakhilome, revealed that current happenings in the world of technology are setting the stage for the emergence of the antichrist.

Ps. Chris showed a documentary on a new technology which purports to recreate on a computer, the images that come to people’s minds.

According to Pastor Chris, these new technologies are developed under the guise of being used to cure certain ailments. However, they will be used when the antichrist emerges.

Watch the video below

Author: Chrife.com.gh reporter

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Technologies that have changed the world – Part 5 https://chrife.com.gh/technologies-that-have-changed-the-world-part-5/ https://chrife.com.gh/technologies-that-have-changed-the-world-part-5/#comments Fri, 19 Jun 2020 21:03:28 +0000 https://chrife.com.gh/?p=5022 If 1995 seems a long time ago, that’s because it was. The DVD player was the hot new entertainment device, mobile phones were bulky and did little besides place calls, and accessing the internet was a novel (and slow) experience confined to desktop computers. Technology has changed immensely in the 25 years since then. One […]

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If 1995 seems a long time ago, that’s because it was. The DVD player was the hot new entertainment device, mobile phones were bulky and did little besides place calls, and accessing the internet was a novel (and slow) experience confined to desktop computers.

Technology has changed immensely in the 25 years since then. One could argue that it’s continued to improve our lives, keeping us more connected to information, entertainment and each other. You also could argue just the opposite, but either way, there are a few gadgets and technologies that have changed our lives and the world forever.

This is the fifth in a five-part series on technologies that have impacted the world.

RFID

Retailers fell in love with radio frequency identification tracking some 20 years ago, touting the little chips as a convenient way to control inventory and reduce theft, without people having to make contact with the tagged item. Today, they have a variety of applications, including tracking cars, computer equipment and books. They’re implanted into animals to help identify the owners of lost pets, farmers use them to monitor crops and livestock, and they help food companies track the source of packaged goods.

Thanks to growing demand, especially in the medical and health care industries, where the tracking technology is used to monitor patients and label medications, spending in the RFID tag industry is projected to hit $17 billion, more than twice the $8.2 billion spent in 2018.

Virtual reality

Companies large and small have begun using virtual reality, which transports users to a computer-generated world. Once confined to the realm of science-fiction movies like Walt Disney’s Tron, virtual reality has grown into a real-world industry worth an estimated $18 billion.

While the video game industry was expected to get an economic boost from virtual reality, the broader tech industry sees other applications for the nascent technology, including education, health care, architecture and entertainment.

Videoconferencing

As the coronavirus pandemic has changed the world we live in, forcing us to avoid contact with others and shelter in place, videoconferencing has exploded in popularity. A few months ago, this technology wouldn’t have made our list, but now it’s proving indispensable. Video telephony has been around in some form since the 1970s, but it wasn’t until the web debuted that the technology took off.

Along with webcams, free internet services such as Skype and iChat popularized the tech in the 2000s, taking videoconferencing to all corners of the internet. The corporate world embraced the tool as a way to cut down on employee travel for meetings and as a marketing tool.

As companies and schools implemented policies on work and study from home, video chatting and conferencing apps grew in popularity as a way to get work done and communicate with friends and family, especially among people who had never used the tech before.

Ransomware

The first ransomware attack can be traced to the late 1980s, but the malware has grown in prominence as one of the greatest cybersecurity threats since 2005. Ransomware locks down a victim’s computer system until a ransom, usually in bitcoin or another cryptocurrency, is paid. Hackers often threaten to erase data. It spreads like other malware does, through email attachments or unsecured links.

Ransomware attacks skyrocketed in 2019, hitting nearly 1,000 government agencies, educational establishments and health care providers in the US, at an estimated cost of $7.5 billion.

ource: cnet.com/ Author: Steven Musil

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Technologies that have changed the world – Part 4 https://chrife.com.gh/technologies-that-have-changed-the-world-part-4/ Fri, 12 Jun 2020 10:22:45 +0000 https://chrife.com.gh/?p=4978 If 1995 seems a long time ago, that’s because it was. The DVD player was the hot new entertainment device, mobile phones were bulky and did little besides place calls, and accessing the internet was a novel (and slow) experience confined to desktop computers. Technology has changed immensely in the 25 years since then. One […]

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If 1995 seems a long time ago, that’s because it was. The DVD player was the hot new entertainment device, mobile phones were bulky and did little besides place calls, and accessing the internet was a novel (and slow) experience confined to desktop computers.

Technology has changed immensely in the 25 years since then. One could argue that it’s continued to improve our lives, keeping us more connected to information, entertainment and each other. You also could argue just the opposite, but either way, there are a few gadgets and technologies that have changed our lives and the world forever.

This is the fourth in a five-part series on technologies that have impacted the world.

3D printing

3D printing —  the process of synthesizing a three-dimensional object — is one of those technologies that edges ever closer to mainstream use every year. We’ve seen the concept play out on TV and in movies for years, and now with home 3D printers it’s finally growing beyond a wildly exotic hobby for a small enthusiast audience.

3D printing got an early foothold as a way to design prototypes of just about anything. The technology allows manufacturers to build plastic components that are lighter than metal alternatives and with unusual shapes that can’t be made by conventional injection molding methods.

The devices are used to create materials inside football helmets and Adidas running shoes, and Porsche plans to roll out a new 3D printing program that will allow customers to have their cars’ seats partially 3D-printed.

Some call 3D printing the fourth industrial revolution. Spending in the field is growing at about 13% annually among large US companies, consulting firm Deloitte estimates, and will likely reach $2 billion in 2020.

Video streaming

Twenty-five years ago, a new media storage format was taking the entertainment world by storm. DVDs had superior picture and sound quality to the VHS tape, and they took up less room on your shelves. Movie rental stores abandoned VHS for DVDs, and online rental services like Netflix popped up, offering the convenience of mailing rented discs directly to you.

Then Netflix introduced its streaming service, allowing people to watch movies and TV shows across the internet. Consumers fell in love with the convenience of on-demand programming and began the phenomenon of “cutting the cord.” As more streaming services like Amazon Prime Video, Hulu and YouTube emerged, consumers started canceling cable and satellite subscriptions and rental services such as Blockbuster went belly up.

By next year, more than one-fifth of US households are expected to have cut the cord on cable and satellite services, according to eMarketer.

Music streaming

Vinyl will always be popular among audiophiles, but streaming is still the future of music listening. Streaming music is cheap or even free (in the case of Pandora and Spotify) and outpaces any physical format when it comes to convenience.

Streaming now represents 85% of all music consumption in the US, a 7.6% increase over 2018, according to BuzzAngle Music. In 2019, on-demand audio stream consumption hit a record 705 billion streams, a 32% increase over the previous year.

In 2019, total music industry revenues rose 13% to $11.1 billion, with streaming accounting for nearly 80% of that total, according to the RIAA. But at the same time, album sales fell 23% in 2019 and song sales dropped 26%. And that’s after declines of 18.2% and 28.8%, respectively, the previous year.

Apps

Mobile apps have changed the way we consume media and communicate, from news and streaming services to texting and social media apps. They have also changed the way we go about living our daily lives, helping us find on-demand rides, short- and long-term rentals, and have food delivered to our door, just to name a few of the countless benefits.

There are more than 2 million apps in the Apple App Store, generating about $50 billion in revenue.

Autonomous vehicles

The promise of autonomous vehicles has been touted for more than a decade: Without human drivers, proponents say, cars will be safer and more comfortable, especially on long trips. Technology companies have been working on making them a reality for a long time. The driverless vehicle fleet from Waymo, the autonomous car company owned by Google parent Alphabet, has driven more than 20 million miles on public roads since its founding in 2009.

Fully self-driving cars may not arrive in dealerships for another decade, but we’re already benefiting from the technology being developed for autonomous vehicles, including adaptive cruise control, automatic forward-collision braking, automatic parking, autopilot and lane-keep assist.

Source: cnet.com/ Author: Steven Musil

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Technologies that have changed the world – Part 3 https://chrife.com.gh/technologies-that-have-changed-the-world-part-3/ Tue, 09 Jun 2020 16:07:21 +0000 https://chrife.com.gh/?p=4946 If 1995 seems a long time ago, that’s because it was. The DVD player was the hot new entertainment device, mobile phones were bulky and did little besides place calls, and accessing the internet was a novel (and slow) experience confined to desktop computers. Technology has changed immensely in the 25 years since then. One […]

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If 1995 seems a long time ago, that’s because it was. The DVD player was the hot new entertainment device, mobile phones were bulky and did little besides place calls, and accessing the internet was a novel (and slow) experience confined to desktop computers.

Technology has changed immensely in the 25 years since then. One could argue that it’s continued to improve our lives, keeping us more connected to information, entertainment and each other. You also could argue just the opposite, but either way, there are a few gadgets and technologies that have changed our lives and the world forever.

This is the third in a five-part series on technologies that have impacted the world.

Artificial intelligence

Artificial intelligence – simulating human intelligence in machines – used to be confined to science fiction. But in recent decades, it’s broken into the real world, becoming one of the most important technologies of our time. In addition to being the brains behind facial recognition, AI is helping to solve critical problems in transportation, retail and health care (spotting breast cancer missed by human eyes, for example). On the internet, it’s used for everything from speech recognition to spam filtering. Warner Bros. even plans to use AI to analyze its potential movies and choose which ones to put into development.

But there’s also fear that a dystopian future is looming with the creation of autonomous weapons, including  drones, missile defense systems and sentry robots. Industry leaders have called for regulation of the technology to prevent the potential harm from tools like deepfakes, which are video forgeries that make people seem to say or do things they didn’t.

Drones

Drones have really taken off in recent years. What started out as a hobbyist gadget has transformed industries, with the unmanned aircraft shooting movie sequences, delivering packages to hard-to-reach places, surveying construction sites and spraying pesticide over crops to protect farms.

Drones now range from noisy quadcopters to payload-carrying mini-planes. On the US-Mexico border, Customs and Border Protection uses $16 million military-style Predator drones that can fly as high as nine miles, equipped with radar strong enough to detect footprints in the sand.

In the not-too-distant future, drones are expected to crowd the skies, acting as personal air taxis and performing lifesaving duties such as delivering medicine, helping with search and rescue, and fighting fires.

DNA testing kits

With a simple swab of your cheek or a sample of your saliva, DNA testing kits have helped deepen our understanding of ancestry, introduced us to living relatives around the world, determined paternity and shed light on a predisposition to specific health issues and diseases. 

Over the past few years, the kits have become quite affordable and popular. Law enforcement agencies in particular have grown fond of the kits. Using a technique called genetic genealogy, they’ve cracked dozens of murder, rape and assault cases, some from decades ago.

Then investigators use traditional genealogical research to identify possible suspects, who are then tested for a DNA match to the crime scene. But the practice relies on investigators having access to a large cache of DNA profiles, and it stirs worries among privacy watchdogs.

Quantum computing

Companies and countries are pouring billions of dollars into quantum computing research and development. They’re betting it will pay off by opening up new abilities in chemistry, shipping, materials design, finance, artificial intelligence and more.

The technology is beginning to show some of the promise researchers have hyped for decades. Last year, a Google-designed quantum processor called Sycamore completed a task in 200 seconds that, by Google’s estimate, would take 10,000 years on the world’s fastest supercomputer.

Honeywell, which once sold massive mainframes, predicts the performance of its quantum computers will grow by a factor of 10 every year for each of the next five years — meaning they’d be 100,000 times faster in 2025.

Social networking

The online world was a very different place two decades ago. Social networkers of a certain age may remember Friendster, the site that launched in 2002 and allowed people to fill out an online profile and connect with people they knew in real life. But two years later, Mark Zuckerberg changed everything when he launched a social-networking site for college students called Facebook. It opened to the general public in 2006 and quickly left Friendster and MySpace far behind.

Today Facebook helps people connect and stay connected, but its real business is advertising. Last year, it brought in $32 billion in ad revenue. It also helped pave the way for other social networks that help people chat, share photos and find jobs, among other activities. It now has 2.37 billion users – nearly a third of the world’s population.

Source: cnet.com/ Author: Steven Musil

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Technologies that have changed the world – Part 2 https://chrife.com.gh/technologies-that-have-changed-the-world-part-2/ Fri, 05 Jun 2020 11:51:48 +0000 https://chrife.com.gh/?p=4907 If 1995 seems a long time ago, that’s because it was. The DVD player was the hot new entertainment device, mobile phones were bulky and did little besides place calls, and accessing the internet was a novel (and slow) experience confined to desktop computers. Technology has changed immensely in the 25 years since then. One […]

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If 1995 seems a long time ago, that’s because it was. The DVD player was the hot new entertainment device, mobile phones were bulky and did little besides place calls, and accessing the internet was a novel (and slow) experience confined to desktop computers.

Technology has changed immensely in the 25 years since then. One could argue that it’s continued to improve our lives, keeping us more connected to information, entertainment and each other. You also could argue just the opposite, but either way, there are a few gadgets and technologies that have changed our lives and the world forever.

This is the second in a five-part series on technologies that have made impact on the world.

VPN

The virtual private network, essentially an encrypted tunnel for transferring data on the internet, has proven invaluable for both businesses and individuals. Developed in 1996, the technology initially was used almost exclusively by businesses so their remote employees could securely access the company’s intranet .

VPN use has grown in popularity since then, with about a quarter of internet users using a VPN in 2018. Today, other popular uses for VPNs include hiding online activity, bypassing internet censorship in countries without a free internet and avoiding geography-based restrictions on streaming services.

Bitcoin

Bitcoin is the digital cryptocurrency that racked up headlines with its meteoric rise in value a few years back and then its equally breathtaking decline, and it’s another technology made popular by anonymity. It cracked the $1,000 threshold for the first time on Jan. 1, 2017, topped $19,000 in December of that year and then lost about 50 percent of its value during the first part of 2018.

The decentralized currency incorporates technology, currency, math, economics and social dynamics. And it’s anonymous; instead of using names, tax IDs or Social Security numbers, bitcoin connects buyers and sellers through encryption keys.

Computers running special software — the “miners” — inscribe transactions in a vast digital ledger. These blocks are known, collectively, as the “blockchain.” But the computational process of mining for bitcoins can be arduous, with thousands of miners competing simultaneously.

Blockchain

Perhaps bigger than bitcoin is blockchain, the encryption technology behind the cryptocurrency. Because blockchains work as a secure digital ledger, a bumper crop of startups hope to bring it to voting, lotteries, ID cards and identity verification, graphics rendering, welfare payments, job hunting and insurance payments.

It’s potentially a very big deal. Analyst firm Gartner estimates that blockchain will provide $176 billion in value to businesses by 2025 and a whopping $3.1 trillion by 2030.

MP3

Entertainment has become a whole lot more portable in the past quarter century, in large part due to the introduction of the MP3 and MP4 compression technologies. Research into high-quality, low-bit-rate coding began in the 1970s. The idea was to compress audio into a digital file with little or no loss of audio quality. The MP3 standard that we know today emerged in the mid-’90s, but the first mobile MP3 player wasn’t available to consumers until 1998, when South Korea’s Saehan released MPMan, a flash-based player that could hold about 12 songs.

The format’s popularity took off in 1999, when 19-year-old student Shawn Fanning created the software behind the pioneering file-sharing service Napster, allowing users to swap MP3 files with each other across the internet for free. That activity famously cut into the profits of the recording industry and artists, which filed lawsuits that eventually toppled Napster, but the format helped give rise to the market for streaming music services like Spotify, Apple Music and many others.

Facial recognition

Facial recognition is a blossoming field of technology that’s playing an ever-growing role in our lives. It’s a form of biometric authentication that uses the features of your face to verify your identity.

The tech helps us unlock devices and sort photos in digital albums, but surveillance and marketing may end up being its prime uses. Cameras linked to facial recognition databases containing millions of mugshots and driver’s license photos are used to identify suspected criminals. They also could be used to recognize your face and make personalized shopping recommendations as you enter a store.

Both activities raise privacy concerns, which range from law enforcement overreach, to systems with hidden racial biases, to hackers gaining access to your secure information. And some systems aren’t always very accurate.

Even so, the market isn’t showing any signs of stalling. In the US alone, the facial recognition industry is expected to grow from $3.2 billion in 2019 to $7 billion by 2024.

Source: cnet.com/ Author: Steven Musil

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