Efosa Udinmwen

Efosa Udinmwen

Freelance Journalist

Efosa has been writing about technology for over 7 years, initially driven by curiosity but now fueled by a strong passion for the field. He holds both a Master's and a PhD in sciences, which provided him with a solid foundation in analytical thinking. Efosa developed a keen interest in technology policy, specifically exploring the intersection of privacy, security, and politics. His research delves into how technological advancements influence regulatory frameworks and societal norms, particularly concerning data protection and cybersecurity. Upon joining TechRadar Pro, in addition to privacy and technology policy, he is also focused on B2B security products. Efosa can be contacted at this email: udinmwenefosa@gmail.com

Articles by: Efosa Udinmwen

Image of someone clicking a cloud icon.

Unlimited cloud backup pioneer now offers high-performance 1Tbps cloud storage for an unbelievably low price

By Efosa Udinmwen published

Backblaze B2 Overdrive offers 1 Tbps throughput and transparent pricing.

Gigabyte AI TOP 100 Z890 Desktop PC

Gigabyte jumps on the AI bandwagon with RTX5090-toting desktop PC that has a mysterious 320GB cache SSD

By Efosa Udinmwen published

Gigabyte’s AI TOP 100 Z890 pairs RTX 5090 graphics with a 320GB AI cache SSD and 128GB RAM for serious AI and gaming performance.

Buffalo Skeleton Hard Disk

Want to literally see how a hard drive works? Then check out Buffalo's very special limited edition Skeleton external HDD

By Efosa Udinmwen published

Buffalo limited edition Skeleton HDD celebrates 50 years with 4TB transparent drive showcasing real-time disk activity.

Kingdel PHX18/K3 mini PC

I can't see the point of this modular mini PC, which doesn't come with more connectors or storage options and costs more than the competition

By Efosa Udinmwen published

Kingdel’s PHX18/K3 mini PC splits in two for flexibility, but lacks compelling features to justify its premium price or modular gimmick.

Chuwi MiniBook X

The return of the Netbook? Chuwi unleashes 10.5-inch Minibook X convertible laptop with sub-1kg weight and 512GB SSD

By Efosa Udinmwen published

Chuwi’s MiniBook X is a lightweight 10.5-inch Windows laptop with a convertible display, but modest specs.

Addlink P30 USB 4.0 Super-Speed Magnetic SSD

Finally! More superfast, Thunderbolt 4-class, USB 4.0 portable SSDs arrive on the market as Addlink launches a magnetic model for smartphones

By Efosa Udinmwen published

Addlink’s P30 USB 4.0 SSD offers magnetic iPhone mounting, 4000MB/s speeds, and broad compatibility.

Minisforum MS-A2

This mini PC single-handedly shows how ridiculously bad the current crop of desktop PCs are

By Efosa Udinmwen published

Minisforum MS-A2 crams Ryzen 9 performance, 10GbE networking, GPU support, and 15TB storage into a 2-liter chassis.

Nvidia RTX PRO 6000 Blackwell Workstation Edition

Behold, the first photos of the most powerful video card money can buy, and it costs a cool $8,200

By Efosa Udinmwen published

Nvidia’s RTX PRO 6000 Blackwell GPU delivers extreme power with 96GB of memory, 24,064 CUDA cores, and support for AI, VFX, CAD, and scientific workloads.

Anker docking station

This Thunderbolt 5 docking station can power four 8K monitors (in theory) - but it will come with a very expensive price tag

By Efosa Udinmwen published

Anker’s new Thunderbolt 5 dock targets power users needing high-performance display and peripheral support.

Asustor open NAS devices

Asustor makes veiled dig at Synology's proprietary hard drive philosophy with open and unlocked stance

By Efosa Udinmwen published

Asustor commits to keeping its NAS devices unlocked, letting users pick drives, OSes, and components freely, reducing e-waste, and enabling true ownership.

Lenovo ThinkCentre neo Ultra 2025

Lenovo's rival to Apple's Mac Studio gets one of Intel's fastest CPUs and a dedicated GeForce RTX 5060 TI GPU

By Efosa Udinmwen published

Lenovo’s new ThinkCentre neo Ultra mini PC combines Intel’s Core Ultra 9 and 16GB RTX 5060 Ti GPU, delivering AI-ready performance in a 3.6L chassis.

JapanNext 27.6-inch SDQHD vertical monitor

After cheap 5K monitors, JapanNext just launched an almost-square monitor with more than 7 million pixels

By Efosa Udinmwen published

JapanNext's 27.6-inch SDQHD monitor combines vertical resolution, pro color accuracy, and webcam features.

8849 Tank 4 Pro

A 100-lumens DVD-class DLP projector, a 64-megapixel night camera and... a camping light: that's not what I have in my bag, but what this smartphone offers

By Efosa Udinmwen published

8849's Tank 4 Pro redefines what a survival-ready smartphone can deliver outdoors.

A person using a payment card on an ecommerce websites.

Businesses globally are set to lose $15 billion in 2025 because of fraudulent chargebacks, says Mastercard: here's how it impacts you, me and everyone

By Efosa Udinmwen published

Growing misuse of chargebacks is hurting sellers, raising costs, and eroding trust in online commerce, Mastercard claims.

teamLab Phenomena art exhibition

700 projectors assembled at an art exhibition to create the world's largest digital art experience: here's what it looks like in 4K

By Efosa Udinmwen published

Abu Dhabi’s teamLab Phenomena uses 700+ projectors to create interactive, evolving digital art across two immersive zones, powered by Epson’s visual display technology.

An abstract image of a lock against a digital background, denoting cybersecurity.

More than 7 out of 10 businesses worldwide were hit by ransomware in 2024: here's what you need to know about this epidemic

By Efosa Udinmwen published

Despite slight drops in ransomware incidents, businesses remain highly vulnerable due to evolving threats.

Security

It's official - the majority of visitors to online shops and retailers are now bots, not humans: here's why it matters to you and me

By Efosa Udinmwen published

AI-enhanced bots have taken over online shopping traffic, exposing retailers and ecommerce platforms to smarter, harder-to-detect attacks.

Acer Reliability Promise

Acer just did something that all computer vendors should copy right now: here's what you need to know about its game-changing move

By Efosa Udinmwen published

Acer's new policy offers a 100% refund if a professional device needs warranty repair within a year.

A person standing in front of a rack of servers inside a data center

Slowdown? What slowdown? Microsoft signs huge $544 million data centre deal with UAE's Telco Du

By Efosa Udinmwen published

Microsoft and Du's new hyperscale data center in the UAE looks to boost AI infrastructure and expand cloud access across the region.

Representational image of a shrouded hacker.

Thousands of businesses at risk worldwide as new data exfiltration technique uncovered - here's what you need to know

By Efosa Udinmwen published

Data Splicing Attacks expose the inability of current DLP tools to detect insider-driven data leaks through browsers.

Customer service 3D manager concept. AI assistance headphone call center

Two-thirds of managers think employees are fearful of the impact of AI tools: here's what this survey says

By Efosa Udinmwen published

Managers trust AI for tasks, not decisions, but employees still fear job loss, even as leaders shift toward using AI to support, not replace, them.

The radeon logo on the AMD Radeon RX 9070

AMD set to launch new Radeon Pro W9000 workstation GPU to take on Nvidia's formidable RTX Pro 6000 Blackwell Workstation Edition

By Efosa Udinmwen published

AMD’s Radeon PRO W9000 may drop memory size but focus on efficiency, value, and practical use for creative professionals.

Adata Premier Extreme SD 8.0 Express memory card

Adata unleashes the fastest memory card ever - but you will need a special card reader to make the most of it

By Efosa Udinmwen published

Adata’s Premier Extreme SD 8.0 Express card delivers up to 1,600MB/s speeds, surpassing most microSDs and rivalling SSDs.

Mustafa at Microsoft 50th Anniversary event in front of Windows logo

Windows 10 goes dark in 6 months, yet shockingly, many businesses haven't even got a plan to upgrade

By Efosa Udinmwen published

With Windows 10 support ending October 2025, many SMBs remain unprepared, risking security and compliance issues.

Phison Pascari X200E SSD

This SSD just smashed the 15 GBps speed barrier to become the fastest ever tested, but you won't be able to run it on a normal PC

By Efosa Udinmwen published

Phison launches enterprise-grade SSD built for AI, reaching record read speeds and IOPS beyond typical consumer-grade hardware limits

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