IT hardware
Computer hardware is a collective term used to describe any of the physical components of an analog or digital computer.. See complete definition.
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News
07 Jul 2025
Interview: Data processing for particle physics at Cern
We speak to Cern principal scientist Archana Sharma about pattern recognition, machine learning and quantum technology Continue Reading
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News
02 Jul 2025
DDN targets enterprise-shaped hole in its AI storage offer
Specialist in AI and HPC storage DDN has oriented towards higher performance array products more suited to the enterprise as it aims at $1bn in turnover for 2025 Continue Reading
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Feature
01 Jul 2025
NetApp: Not just NAS filers, and a comprehensive cloud strategy
NetApp market share has slipped, but it has built out storage across file, block and object, plus capex purchasing, Kubernetes storage management and hybrid cloud Continue Reading
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Podcast
01 Jul 2025
Podcast: AIOps in storage management, security and sustainability
Dell’s Stewart Hunwick explains why AIOps – artificial intelligence for IT operations – is key to gaining efficiencies in storage management and sustainability, and discusses reactive and proactive data security Continue Reading
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News
30 Jun 2025
How modular design is reshaping India’s datacentre landscape
Modular datacentre infrastructure can help Indian enterprises build faster, greener and more flexible datacentres to cope with the demand for local data storage and growing use of AI and edge computing Continue Reading
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News
27 Jun 2025
Citrix Bleed 2 under active attack, reports suggest
Days after news emerged of a Citrix NetScaler flaw comparable in its scope and severity to 2023’s infamous Citrix Bleed, there are already clear indicators that threat actors are taking advantage of the critical vulnerability Continue Reading
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Blog Post
27 Jun 2025
Quantum Computing: A UK moon shot or £670m research indulgence?
Among the questions raised during the inaugural Quantum Datacentre Alliance forum held at Battersea power station in London, was one from a delegate from the government’s Quantum testbed programme, ... Continue Reading
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Podcast
26 Jun 2025
Pure CTO drills down on key-value, no DFMs on FA//ST, and fast object
In this podcast, we talk to Pure Storage CTO Rob Lee about use of key-value stores in its storage OS, plus why its much-vaunted DirectFlash isn’t in the new FlashArray//ST product Continue Reading
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News
25 Jun 2025
Brightspeed, Calix conclude ‘innovative, seamless’ 50G-PON test
US broadband and telecommunications services provider’s technology advancement centre tests passive optical fibre network capabilities that it says will support rapid, scalable growth today and for years to come Continue Reading
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News
25 Jun 2025
Arelion upgrades Scandinavian network to support AI ‘superhighway’
IP backbone and diverse connectivity services provider deploys 1.6Tbps and scalable 400G coherent pluggable optics for network between Oslo, Stockholm and Copenhagen Continue Reading
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News
24 Jun 2025
Interview: Pure Storage on the AI data challenge beyond hardware
We talk to Pure Storage’s vice-president of AI infrastructure about data quality for artificial intelligence and the need for data engineering to ensure the integrity, completeness and appropriateness of data for AI training Continue Reading
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News
23 Jun 2025
Industrial strategy: Takeaways for UK tech innovations
Labour wants to put the UK at the forefront of tech innovation. Its industrial strategy offers a funding boost for tech and lighter-touch regulation Continue Reading
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News
23 Jun 2025
Europe’s semiconductor leaders are racing to meet energy demands
Innovative ideas are discussed at Leti Innovation Days, as datacentres swell under the weight of AI workloads Continue Reading
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News
23 Jun 2025
Interview: Rolf Krolke, regional technology director, The Access Group
We talk to The Access Group’s technology director for APAC about integration and ongoing management of legacy systems in an extremely acquisitive company, and the worldwide storage refresh he’s overseeing as part of that process Continue Reading
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News
20 Jun 2025
ITS wins dark fibre contract to boost Carmarthenshire connectivity
Latest step in Welsh connectivity programme sees major contract to provide fibre to underpin the expanding needs of digital services in communities that rely on effective, secure and high-capacity infrastructure Continue Reading
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News
20 Jun 2025
Restaurant fills DR gap with all-flash Pure and dodges higher cloud cost
Seafood chain Red Lobster opted for Pure Storage as-a-service for rapid failover between datacentres. A fully cloud-based option was on the table, but would have been six times the cost Continue Reading
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News
20 Jun 2025
Pure CEO Charlie Giancarlo on data management, all-flash and tariffs
We spoke to the Pure CEO about Enterprise Data Cloud and how it can offer insight and management across all its storage, plus a catch-up on the death of the HDD and tariff uncertainty Continue Reading
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News
20 Jun 2025
AR/VR headset market reaching ‘critical tipping point’
Research finds marked uptick in immersive technologies market with 18.1% year-on-year growth fuelled by immersive and versatile experiences, with future growth anticipated to be driven by mixed and extended reality Continue Reading
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News
19 Jun 2025
Inca warns of ‘unjustified’ Openreach prominence in comms review
Trade association for UK’s independent broadband providers urges regulator to ensure forthcoming legislation secures the future of infrastructure investment, fosters regulatory consistency and promotes a fair and competitive landscape Continue Reading
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News
18 Jun 2025
Execs shy away from open models and open source AI
The Capgemini Research Institute has found that business executives prefer the support and security associated with commercial products Continue Reading
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News
18 Jun 2025
Pure Enterprise Data Cloud bundles its IP for business outcomes
All-flash evangelist bundles storage management and as-a-service under Enterprise Data Cloud banner while boosting hardware offerings with performance arrays and a 300TB flash module Continue Reading
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News
18 Jun 2025
EVS: Gothenburg Wireless Charging project expands with new station
Smart city ecosystem in Sweden’s second city gains extra juice and mileage with boost to inductive wireless charging technology for commercial fleets and autonomous vehicle systems Continue Reading
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News
17 Jun 2025
Microsoft declares era of logical qubits
The tech giant is moving past the noisy, intermediate-scale quantum era, focusing on building a fault-tolerant supercomputer as it looks to democratise quantum computing and speed up scientific discovery Continue Reading
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News
16 Jun 2025
Cellular IoT module revenues show double-digit growth over 2024
Research shows internet of things is continuously evolving and expanding into new domains, and that by the end of 2024, approximately 4.3 billion devices were connected to wide area networks based on cellular or LPWA technologies Continue Reading
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News
16 Jun 2025
Digital Catapult explores quantum innovation for advanced connectivity
Deep tech innovation organisation highlights how quantum networking innovation is being embedded across UK industries such as telecoms, aerospace, automotive and ports to address real-world operational challenges Continue Reading
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News
13 Jun 2025
CityFibre triples business Ethernet availability
UK’s largest independent full-fibre platform provider makes Ethernet services available to 180,000 more UK businesses underpinned by nationwide 10Gb XGS-PON upgrade, with investment in a dedicated business ethernet platform Continue Reading
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Definition
12 Jun 2025
What is PC as a service (PCaaS)?
PC as a service (PCaaS) is a device lifecycle management model in which an organization pays a monthly subscription fee to lease endpoint hardware (PCs) and management services from a vendor instead of purchasing them outright. Continue Reading
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News
12 Jun 2025
France is committed to AI, says president Macron
The French president wants homegrown artificial intelligence (AI) infrastructure and thinks plans to create a European cloud platform dedicated to AI will be a ‘game changer’ Continue Reading
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News
11 Jun 2025
Cisco Live 2025: The network critical for the future of the AI era
Network giant unveils simplification of network operations, delivers exponential performance with next-generation devices and fuses security into the network Continue Reading
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Feature
10 Jun 2025
Tariff turmoil: IT procurement and the public sector
In the first of a two-part series, we look at the current tariff turmoil in public sector IT procurement, the particular challenges faced by public sector procurement, and how the cloud and pay-as-you-go can help Continue Reading
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News
10 Jun 2025
UK defence scheme invests in future cyber tech Cheri
Cambridge-based SCI Semiconductors is awarded DTEP funding to work on the application of defensive Cheri technology Continue Reading
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Feature
10 Jun 2025
IBM reorients storage to cloud, containers and as-a-service
Storage profile: We look at Big Blue’s storage offer, which spans file, block and object, on-premise, in the cloud, and mainframes, while also embracing containers and the cloud Continue Reading
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News
10 Jun 2025
Cisco reimagines infrastructure for the AI era
Cisco is betting on an AI-driven, agent-based future for infrastructure management with AI Canvas and a raft of network security capabilities at its Cisco Live 2025 conference Continue Reading
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News
10 Jun 2025
IBM updates path to fault-tolerant quantum computing
Two academic papers show how the company plans to provide quantum error correction using a technique that can run in real time Continue Reading
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News
06 Jun 2025
CSC, Surf and Nokia achieve 1.2 Tbps data transfer in supercomputer trial
Trial designed to help research networks prep for high-performance computing clusters and AI factories handling high-intensity workloads, confirming feasibility of multi-domain, high-capacity data transfers across multiple domains Continue Reading
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Definition
06 Jun 2025
What is bit (binary digit) in computing?
A bit (binary digit) is the smallest unit of data that a computer can process and store. It can have only one of two values: 0 or 1. Continue Reading
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News
05 Jun 2025
SXSW: An immersive experience is the future of AI
OpenAI’s recent acquisition heralds a new direction for generative AI, away from the screen-based user experience Continue Reading
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Definition
05 Jun 2025
What is a storage filer?
A storage filer is a type of file server designed and programmed for high-volume data storage, backup or archiving. Continue Reading
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News
04 Jun 2025
CityFibre doubles broadband speed with 5.5Gbps wholesale offer
Independent UK broadband provider reveals new symmetrical wholesale product, twice as fast as its fastest currently available service, enabled by 10Gbps XGS-PON upgrade Continue Reading
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News
03 Jun 2025
Lumen lands terrestrial backhaul deal for JUNO trans-Pacific cable
Live Pacific connection designed to give enterprises direct, low-latency pathway between US and key Asian markets will be supported by Lumen Technologies Continue Reading
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News
30 May 2025
Noisy quantum hardware could crack RSA-2048 in seven days
Research highlights the need for quantum safe cryptography given the speed with which quantum computing is evolving Continue Reading
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News
29 May 2025
Value of mobile device trade-ins up 40% in US
Analysis for first quarter of 2025 sees value of turned-in mobile handsets reach $1.24bn, with trend towards newer models even as average device age rises Continue Reading
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Tip
29 May 2025
Useful commands to check CPU info in Linux systems
You can issue commands through your Linux CLI to gather CPU information, including detailed information on cores, class, virtualization support, architecture and usage. Continue Reading
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Feature
29 May 2025
AI and compliance: Staying on the right side of law and regulation
Without careful planning, AI projects risk blundering into a legal and regulatory minefield. We look at the risks from hallucinations, basic errors and coming regulation Continue Reading
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News
29 May 2025
Nokia accelerates multi-Gig PON fibre broadband services
Line card product optimised for cost-effective mass market 25G PON, while co-existence network element enables ability to run single fibre 10G, 25G and 50G services Continue Reading
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Podcast
29 May 2025
AI compliance: Dealing with data change and proliferation
Podcast: We talk with Vigitrust CEO Mathieu Gorge about staying on top of compliance and artificial intelligence, where the danger is data that changes during AI processing and can also proliferate Continue Reading
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News
29 May 2025
Nvidia takes $4.5bn hit due to export restrictions
Nvidia warns it could miss out on $50bn market opportunity as China ramps up its AI capabilities Continue Reading
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Feature
28 May 2025
AI and compliance: What are the risks?
We look at the areas of risk in artificial intelligence. Potential exposures abound, and include security and privacy issues, bias, accuracy and complete fabrication of results Continue Reading
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News
27 May 2025
Imec ITF World 2025: The hardware horizon for AI
At its recent ITF World 2025 conference in Antwerp, Belgian research institute Imec delivered a pointed message: as AI accelerates, the world needs new thinking – not just in software, but in the hardware ecosystems underpinning it Continue Reading
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Feature
23 May 2025
AI storage: NAS vs SAN vs object for training and inference
Artificial intelligence operations can place different demands on storage during training, inference, and so on. We look at NAS, SAN and object storage for AI and how to balance them for AI projects Continue Reading
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News
22 May 2025
BT returns to capital spending for full-fibre expansion
UK’s leading communications group lifts investment in order to beat previous build target and connect customers faster as part of mass transformation of UK’s Digital Infrastructure Continue Reading
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News
22 May 2025
Agentic AI to drive heavy infrastructure demands
As organisations begin to explore agentic AI, Dell’s Soo Mei May warns that scaling these intelligent systems will have higher compute, memory, storage and networking requirements, far exceeding those for generative AI Continue Reading
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Podcast
21 May 2025
Podcast: RSA 2025 – AI’s risk surface and the role of the CISO
We review RSA 2025 with Vigitrust CEO Mathieu Gorge who looks at the impacts on compliance of AI’s expanding risk surface, the role of the CISO, and a changed supplier approach Continue Reading
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News
21 May 2025
Vast Data launches into AI stratosphere with AgentEngine
Vast has built out into data management from its roots and will now offer customisable agentic AI agents that can tap into its existing storage, database and messaging capabilities Continue Reading
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News
21 May 2025
Extreme Networks ups networking AI ante with Platform One
Leading cloud networking provider announces limited availability of next-gen networking platform attributed with reducing manual tasks by up to 90% Continue Reading
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News
20 May 2025
Dell unveils disaggregated infrastructure strategy
Dell makes push for disaggregated infrastructure, aiming to offer enterprises the independent scaling of three-tier architectures with the operational benefits of hyperconverged systems Continue Reading
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News
20 May 2025
Ireland sets out chip plan
Ireland has a long history of attracting high-tech firms. Building on the EU Chip Act, it now aims to be a leader in semiconductors Continue Reading
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News
20 May 2025
Build 2025: Microsoft opens up Windows machine learning
Windows machine learning is one of the highlights of this year’s Microsoft annual developer event. The company is also paving the way to multi-agent artificial intelligence in Windows Continue Reading
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E-Zine
20 May 2025
Tackling the UK’s cyber threats
In this week’s Computer Weekly, we report from the National Cyber Security Centre’s annual update on the state of UK security and examine the emerging threats. The chief data officer of Standard Chartered bank discusses preparing for artificial intelligence. We also look at the networking implications of GPU-based AI datacentres. Read the issue now. Continue Reading
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News
19 May 2025
Keepit to expand SaaS backup footprint and intelligent automation
Danish cloud backup provider will add Atlassian and Okta support and has plans for intelligent automated restores to customer RPOs and RTOs as well a threat library Continue Reading
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Feature
19 May 2025
Gartner: Considerations when using GPUs in the datacentre
Deploying artificial intelligence workloads that use graphics processing units in datacentres requires specific network hardware and optimisations Continue Reading
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Definition
16 May 2025
What is an inductor?
An inductor is a passive electronic component that temporarily stores energy in a magnetic field when electric current flows through the inductor's coil. Continue Reading
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News
16 May 2025
ITS claims UK first for 50G-PON business trial
What is described as ‘pioneering’ test with Lancashire-based technology group said to have shown early demand for next-generation fibre speeds through passive optical network Continue Reading
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Definition
16 May 2025
What is an arithmetic logic unit (ALU) and how does it work?
An arithmetic logic unit (ALU) is a part of a central processing unit (CPU) that carries out arithmetic and logic operations. Continue Reading
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News
16 May 2025
BT to bring gigabit broadband to hard-to-reach Swansea Bay areas
UK’s leading comms provider inks £10m contract to deliver full-fibre to nearly 1,800 sites across the south coast of Wales, bridging connectivity gaps in Pembrokeshire, Swansea, Neath Port Talbot and Carmarthenshire Continue Reading
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News
15 May 2025
How close is quantum computing to commercial reality?
At a recent event, experts explored the progress towards logical qubits and how these will be applied to empower business IT Continue Reading
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Opinion
15 May 2025
Quantum computing signals the coming of the API storm
With insecure APIs creating vast blind spots and quantum computing poised to break current encryption, organisations will need to overhaul their cyber defences Continue Reading
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News
14 May 2025
Fibre, 5G continue to expand global footprint
Core ‘future-proof’ communications technologies are steadily expanding their reach as wireless applications gain ground in key territories Continue Reading
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Feature
14 May 2025
Roundtable: Why did customers sail away from VMware?
At Nutanix’s recent .Next event in the US, customers talked about why they migrated away from VMware and the pain points that accelerated their decision to switch hypervisor Continue Reading
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News
13 May 2025
NHS trust cloud plans hampered by Trump tariff uncertainty
Essex NHS wants to move some capacity to the Nutanix cloud, but can’t be certain prices will hold between product selection and when procurement plans gain approval Continue Reading
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Opinion
13 May 2025
How sovereign AI will reshape APAC’s digital future
Asia-Pacific countries are developing sovereign AI capabilities to address unique cultural, economic, security and data sovereignty needs of the region Continue Reading
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News
12 May 2025
Nokia looks to light up in-building enterprise connectivity with Aurelis
Fibre-based LAN solution designed to deliver simple, reliable and future-proof local area connectivity for enterprises, using up to 70% less cabling and 40% less power than copper-based technologies Continue Reading
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News
12 May 2025
Wi-Fi 7 trials show ‘significant’ performance gains in enterprise environments
Wireless technology consortium reveals industry trials of latest Wi-Fi standard in enterprise scenarios revealing increased throughput, lower latency and enhanced efficiency for high-demand applications Continue Reading
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News
12 May 2025
Virgin Media O2, Daisy Group merge to form B2B comms company
Comms provider and IT services company unite to offer digital-first connectivity and managed services Continue Reading
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News
12 May 2025
University will ‘pull the plug’ to test Nutanix disaster recovery
University of Reading set to save circa £500,000 and deploy Nutanix NC2 hybrid cloud that will allow failover from main datacentre Continue Reading
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News
09 May 2025
UK broadband hits 2025 target with strong first quarter
Study from UK communications regulator finds gigabit broadband on track to become virtually universally available across country by 2023, with the number of full-fibre broadband connections in particular increasing to nine million in past six months Continue Reading
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Definition
09 May 2025
What is OEM (original equipment manufacturer)?
An original equipment manufacturer (OEM) is a company that produces hardware or software that is later marketed and sold under another company's brand. Continue Reading
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Definition
08 May 2025
What is a capacitor (capacitance)?
A capacitor is a passive electronic component that stores electrical charge. Continue Reading
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News
07 May 2025
Global broadband growth slows at end of 2024
Fourth quarter 2024 update of global connectivity market shows subscribers pass 1.5 billion barrier as fibre, non-terrestrial and fixed wireless gain popularity, especially in emerging markets Continue Reading
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Feature
07 May 2025
Cloud storage for AI: Options, pros and cons
We look at cloud vs on-premise for AI workloads, why cloud is sometimes best, and the technologies speeding AI in the cloud such as parallelism and GPUDirect Continue Reading
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News
07 May 2025
Nokia supplies 1.2Tbps backbone in Pakistan and private wireless to Maersk fleet
Comms tech provider lands large-scale contracts for optical fixed network in Pakistan and IoT connectivity platform with mobile network to enhance operational efficiency at shipping firm Continue Reading
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News
07 May 2025
DSIT aims to bolster expertise with year-long secondments
To drive forward its Plan for Change, the Labour government is looking to hire 25 experts for the Department for Science, Innovation and Technology Fellowship programme Continue Reading
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News
06 May 2025
UK altnets’ long-term survival ‘in question’ as 96% consider M&A
Study from business connectivity firm warns that while alternative broadband providers have fuelled full-fibre expansion and delivered much-needed competition, many are having to explore strategies for survival Continue Reading
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News
06 May 2025
CIOs prepare for recession with greater cost control
Tariffs and the risk of economic slowdown have brought IT budgets into focus, with many IT leaders dropping projects and reducing tech investments Continue Reading
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Feature
06 May 2025
Driven by data: The RAF’s revamped maritime patrol capabilities
Computer Weekly visited RAF Lossiemouth to see how its fleet of Boeing P-8A surveillance aircraft, supported by NetApp storage, keep watch over the North Atlantic gap Continue Reading
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News
05 May 2025
How AsiaPac transformed into a multicloud powerhouse
AsiaPac CEO Andrew Cheng outlines the company’s growth from a laptop PC distributor to a regional technology service provider known for its multicloud capabilities Continue Reading
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News
02 May 2025
Scotland’s most remote towns and villages to get gigabit upgrade
UK government signs largest-ever broadband supply contract with leading comms operator to provide homes and businesses in hard-to-reach areas of Scotland with access to gigabit connectivity for the first time Continue Reading
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News
01 May 2025
Tariffs could cost Meta $8bn in extra datacentre costs
The owner of Facebook and WhatsApp has forecast an increase in CapEx due to higher IT infrastructure costs to power its AI strategy Continue Reading
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News
30 Apr 2025
Government funds training to build UK chip skills
The UK semiconductor sector needs talent but a report highlights challenges Continue Reading
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News
30 Apr 2025
Digital Catapult joins EU 6G innovation consortia
Deep tech innovation organisation to participate in European Union-funded initiative to advance the development and deployment of 6G technologies Continue Reading
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Definition
30 Apr 2025
What is an mSATA SSD (mSATA solid-state drive)?
An mSATA SSD is a solid-state drive that conforms to the mSATA interface specification developed by the Serial ATA (SATA) International Organization. Continue Reading
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News
29 Apr 2025
UK National Parks deploys AI, IoT to transform environmental monitoring
Telco and parks authority form technology-led partnership, showcasing how advanced AI, IoT and mobile network innovation are being deployed to protect and future-proof the UK’s most important natural spaces Continue Reading
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News
29 Apr 2025
VeeamON shows Veeam on Linux, RAG from backup, and cloud features
Veeam showed a new Linux appliance, features in Veeam Backup & Replication that will see it run corporate backups as RAG data, and new cloud features that include Entra ID backup Continue Reading
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News
28 Apr 2025
Japanese researchers advance combinatorial problem solving
Some tasks cannot be solved easily on classical computers. Quantum mechanics offers one approach, but an Ising machine tackles the problem differently Continue Reading
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News
28 Apr 2025
Arelion expands network presence in Mexico with DWDM route
Multinational enterprise connectivity provider opens up network route supporting key territory’s economic growth through resilient, terabit-scale communications infrastructure Continue Reading
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News
25 Apr 2025
Kingston Council taps Boldyn to improve digital infrastructure
Partnership between London borough council, regional transport authority and leading large-scale network provider to see high-speed fibre links to CCTV locations, enabled through the construction of a 10km network covering main town centres Continue Reading
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News
25 Apr 2025
Omdia: All-photonics infrastructure key to safer, smarter, more sustainable world
Research revealed at Innovative Optical and Wireless Network global forum outlines future of digital economy, powered by all-photonics networks Continue Reading
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News
25 Apr 2025
How AI workloads are reshaping datacentre design
At Gitex Asia 2025, industry leaders discuss how the computational demands of advanced AI models are forcing a rethink of datacentre power, cooling and networking infrastructure Continue Reading
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News
24 Apr 2025
Nokia seals strategic 5G RAN deal with T-Mobile US
US ‘un-carrier’ deploys enhanced radio access network technology to boost 5G network, expanding footprint, modernising cell sites and enhancing connectivity to additional subscribers across the country Continue Reading
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Podcast
24 Apr 2025
Podcast: RSA 2025 to grapple with AI compliance, US and EU regulation
We preview RSA 2025 with Vigitrust CEO Mathieu Gorge who looks forward to learning lots around compliance and regulation as CIOs wrestle with artificial intelligence and geopolitical upheavals Continue Reading
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News
24 Apr 2025
Ericsson boosts NetCloud SASE with integrated clientless ZTNA for wireless WAN
Leading comms tech provider claims industry’s first fully integrated clientless zero-trust network access, designed for wireless wide area network with update to core secure access service edge platform Continue Reading
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Feature
23 Apr 2025
Hitachi Vantara: VSP One leads revamped storage portfolio
Storage supplier profile: Block, file and object as part of full-stack IT offer for hybrid cloud and containerised applications comes via VSP One arrays and EverFlex as-a-service options Continue Reading