What is a managed service provider (MSP), and is one right for you?
Somewhere between hiring your own IT person and calling someone only when things break, there is a third option a lot of UK businesses end up choosing: a managed service provider. The term gets used loosely, often as a s…
Windows 10 end of life: what your UK business must do now (2026)
Microsoft stopped issuing free security updates for Windows 10 on 14 October 2025. If your business is still running it on even a handful of machines, those devices are no longer getting the monthly patches that close ne…
What is edge computing, and why businesses are talking about it (UK 2026)
After a decade of moving everything to the cloud, the conversation is quietly swinging the other way. Edge computing means processing data close to where it is created, on a device or a small server on-site, rather than …
Cloud repatriation: why some UK firms are moving back on-prem (2026)
After years of one-way traffic into the public cloud, a quiet counter-movement has become impossible to ignore. Businesses are selectively moving certain workloads back out of the cloud and onto their own hardware, a pra…
AI PCs and the NPU: genuine business value or marketing hype? (2026)
Walk into any laptop conversation in 2026 and you will be sold an 'AI PC' within the first minute. Every vendor has a sticker, a logo and a claim about a Neural Processing Unit, or NPU, that supposedly transforms how you…
Active Directory vs Entra ID: explained for business (UK 2026)
If your business runs on Microsoft, two names keep coming up and they are easy to confuse: Active Directory and Entra ID, the service Microsoft used to call Azure AD. They sound like the same thing and they are related, …
Zero trust security, explained without the jargon (UK 2026)
Zero trust is one of the most talked-about and most misunderstood ideas in security. Vendors sell it as a product, which it is not, and the name makes it sound like distrusting your own staff, which it is also not. Strip…
Is the on-prem server dead? Cloud vs on-prem in 2026
For a decade the received wisdom was simple: cloud is the future, on-prem is legacy, and any business still buying its own servers is behind the times. In 2026 that story has matured into something more interesting. The …
Refurbished vs new business laptops: the honest take (2026)
Refurbished business laptops are having a moment, and for good reason: a well-chosen refurb can deliver genuinely premium hardware for half the price of new, and it is the greener choice too. But 'refurbished' is a loose…
Sustainability and e-waste in business IT: WEEE explained (UK 2026)
Electronic waste is the fastest-growing waste stream in the world, and a surprising amount of it starts life in an office cupboard full of retired laptops nobody got round to dealing with. For a UK business, what happens…
What actually happens in a data breach: a UK business view (2026)
Most people picture a data breach as a single dramatic moment: a hacker, a progress bar, an alarm. The reality for a UK business is slower, messier and more procedural than that, and understanding the real sequence, tech…
The real cost of IT downtime for a small business (2026)
Ask a small-business owner what an hour of IT downtime costs and most will shrug. That shrug is the problem. Downtime feels like an occasional nuisance, a slow morning while something gets fixed, rather than a number on …
What is ransomware, and how UK businesses really get hit (2026)
Ransomware is the cyber threat that turns a quiet Tuesday into an existential crisis: you arrive to find every file scrambled, a ransom note on the screen, and a business that cannot operate. For UK SMEs it is not a rare…
Leasing vs buying business IT hardware: which is smarter in 2026?
Every few years the same question lands on a finance director's desk: do we buy this batch of laptops and servers outright, or spread the cost and lease them? It is rarely a purely financial decision, and the honest answ…
What is phishing, and how to train staff to spot it (UK 2026)
Most successful cyber attacks on UK businesses do not begin with a genius hacker breaking through a firewall. They begin with an ordinary email, a convincing message, and one busy person clicking before they think. That …
Wi-Fi 7 explained: should your UK business upgrade in 2026?
Wi-Fi 7 is the headline on every new access point and a fair few laptops, promising eye-watering speeds and lower lag. The marketing is loud; the real-world question for a business is quieter and more useful: will it cha…
EDR vs antivirus in 2026: what changed, and why it matters
For twenty years, antivirus was the answer to the question "how do we protect our computers?" You installed it, it scanned files, it caught known viruses, and that was largely that. Then attacks changed, and the old mode…
Public vs private vs hybrid cloud, explained simply (UK 2026)
Almost every UK business now runs on some kind of cloud, but the word covers three quite different things. Public cloud is renting computing from a giant shared provider. Private cloud is the same flexible model kept on …
Should your SME outsource IT or hire in-house? (2026 guide)
At some point every growing business hits the same fork: keep muddling through with whoever is most technical, or get serious about IT support. And getting serious means a choice between hiring someone in-house and handi…
Disaster recovery explained: RTO vs RPO for non-techies (2026)
Two short acronyms decide how badly a disaster hurts your business, and most owners have never had them explained properly. RTO and RPO are the difference between an incident that costs you an afternoon and one that cost…
The hidden cost of cheap business laptops (2026)
A 350-pound laptop and a 950-pound laptop both turn on, open a browser and run your email. So why would any sensible business pay nearly three times as much? The honest answer is that the cheap one is rarely cheap once y…
What is MDM (mobile device management) and why fleets need it (2026)
Picture trying to keep twenty, fifty or two hundred laptops and phones secure, up to date and configured the same way - by visiting each one in turn. That is the problem mobile device management solves. MDM is the contro…
Microsoft 365 vs Office 2024: subscription or one-off? (UK 2026)
Word, Excel, Outlook and PowerPoint come two ways, and the choice trips up a lot of UK businesses. Microsoft 365 is a subscription you pay for monthly or yearly, with the apps plus cloud services that keep evolving. Offi…
USB-C vs Thunderbolt: ending the cable confusion in 2026
Few things in modern IT cause as much quiet frustration as the humble USB-C port. The connector is wonderfully universal - the same oval plug charges your phone, drives your monitor and connects your dock - but that very…
What is MFA, and why passwords alone are no longer enough (UK 2026)
If a single stolen password can let a stranger into your email, your files and your finances, then your business is one phishing email or one reused login away from a very bad day. That is the reality multi-factor authen…
Bandwidth vs throughput vs latency: what slow internet really means
When the internet feels slow, almost everyone reaches for the same fix: pay for more megabits. Sometimes that helps. Often it changes nothing, because 'slow' is three different problems wearing the same coat. Understandi…
What is SSO (single sign-on) and why staff will thank you (2026)
Count the number of separate logins your staff juggle in a normal week - email, the CRM, the finance system, the HR portal, half a dozen web apps - and you start to see why password fatigue is real, and why it quietly ma…
What is PoE (Power over Ethernet), and where it quietly saves money
Power over Ethernet sounds like deep electrical territory, but it is one of the most genuinely money-saving ideas in office networking - and most owners have never had it explained. In one line: it sends both data and el…
Wired vs Wi-Fi for business: when each one wins (UK 2026)
Modern Wi-Fi is so good that it is easy to assume cables are obsolete, right up until a video call drops in a packed meeting room or a backup crawls overnight. The truth is that wired and wireless are not rivals to pick …
How much RAM does a business laptop really need? (the spec myths)
Walk into any laptop purchase and someone will tell you that more RAM is always better, that 8GB is dead, or that you should max it out to future-proof. Some of that is true; a lot of it is sales noise that quietly infla…
Do you still need a firewall in a cloud world? An honest answer
Every few years someone declares the firewall dead. The logic sounds reasonable: your data lives in the cloud, your staff work from cafes and kitchens, and the office network is half-empty, so why guard a perimeter that …
SaaS vs PaaS vs IaaS: the cloud acronyms decoded (UK 2026)
SaaS, PaaS and IaaS are three acronyms that get thrown around as if everyone agrees what they mean. They are simply three levels of how much of the technology stack you rent versus run yourself. SaaS is finished software…
RAID is not a backup: the myth that costs businesses their data
It is one of the most expensive misunderstandings in small business IT, and it sounds entirely reasonable: 'our storage uses RAID, so if a drive fails we are protected - that is our backup'. The first half is true. The c…
IPv4 vs IPv6: what UK businesses actually need to know in 2026
IPv6 has been the future of the internet for so long that it is tempting to assume it will never actually arrive. In reality your business almost certainly already uses it, often without anyone deciding to, while IPv4 qu…
Containers and Docker in plain English (UK 2026)
Containers and Docker come up constantly once software gets involved, and they sound far more intimidating than they are. A container is just a tidy, self-contained package that holds an application together with everyth…
SD-WAN in plain English for UK business owners
SD-WAN is one of the most over-jargoned terms in business IT, usually explained by people who seem keen for you not to understand it. Strip away the acronyms and it is a simple idea: software that decides, second by seco…
What is an immutable backup, and why ransomware made it essential
There is a brutal lesson that too many UK businesses have learned the hard way: having backups is not the same as being able to recover. Ransomware gangs worked out years ago that the backup is the thing standing between…
Mesh Wi-Fi vs business access points: which is right for your office?
When office Wi-Fi gets flaky, two very different fixes get suggested in the same breath: 'just get a mesh system' or 'put in proper access points'. They are not the same thing, they do not cost the same, and choosing the…
What is colocation, and is it right for your business? (UK 2026)
Colocation sits in the blind spot between owning a server cupboard and renting cloud, and it quietly powers a huge amount of UK business IT. The idea is simple: you still own your servers, but instead of running them in …
Do Macs get viruses? Separating myth from reality in 2026
"Macs don't get viruses" is one of the most stubborn beliefs in computing. It was never quite true, and in 2026 it is comfortably out of date, yet it still shapes how a lot of UK businesses protect, or fail to protect, t…
SSD vs HDD: which makes sense for your business in 2026?
Solid-state drives have all but won the argument for laptops and PCs, yet the old spinning hard disk is far from dead - it still quietly stores most of the world's data because it is so cheap by the terabyte. For a UK bu…
What is DNS, and why it is usually why the internet breaks (UK 2026)
When a colleague says the internet is down, there is a good chance the internet is fine and DNS is the thing that has actually broken. DNS is the quiet system that turns a name you can remember, like servnet.co.uk, into …
What is TPM, and why Windows 11 insists on it
When businesses started moving to Windows 11, one requirement caused more confusion than any other: a thing called TPM 2.0. Plenty of perfectly good PCs were suddenly declared 'not supported', and few people could explai…
The 3-2-1 backup rule explained, with real examples
The 3-2-1 rule is the oldest, simplest and most useful piece of backup advice in existence, and most data-loss disasters are simply stories of someone not following it. It fits on a beer mat: three copies of your data, o…
What is a VLAN, and why it quietly matters for your office network
Most small offices run on one flat network: every laptop, printer, phone, CCTV camera and guest device shares the same digital room and can, in principle, talk to everything else. A VLAN is how you put internal walls in …
Virtualisation explained for non-techies (UK 2026)
Virtualisation is the quiet technology behind almost everything modern in IT, from the cloud to the servers in your own building, yet it is rarely explained in plain terms. At its heart it is a simple trick: it lets one …
Password managers for business: what they are and why to deploy one
Weak and reused passwords are behind a remarkable share of real business breaches, and yet most organisations still rely on staff to invent, remember and protect dozens of them by sheer willpower. It does not work, and e…
What is a VPN, and does your UK business actually need one in 2026?
A VPN is one of those three-letter terms everyone has heard and almost nobody can explain. The short version: it builds a private, encrypted tunnel across the public internet so two points can talk as if they were on the…
What is a NAS, and does your small business actually need one?
If your team still shares files by emailing attachments back and forth, or by passing round a USB stick, a NAS is probably the upgrade you have been circling without naming. It is one of the most useful and least underst…
Docking stations explained: do you actually need one?
The modern business laptop has shed almost all its ports in the name of staying thin - which is lovely until you reach your desk and want two monitors, a wired keyboard, an ethernet cable and a charger, all from a machin…