Office Network Upgrade Checklist: Switches, Wi-Fi and Cabling
Planning a network refresh? A practical checklist covering switches, Wi-Fi coverage and cabling so the upgrade fixes the real bottlenecks.
Read article →KroyTech blog
No fluff, no jargon — just what we've learned installing and supporting systems across Dubai and the Emirates.
Planning a network refresh? A practical checklist covering switches, Wi-Fi coverage and cabling so the upgrade fixes the real bottlenecks.
Read article →
Check your office or warehouse cameras from anywhere: how remote viewing works, what your recorder and internet connection need, and how to set it up securely.
Read article →
A visitor badge that opens only the doors it should, and expires on its own. How linking visitor management to access control improves security without slowing reception down.
Read article →
One tap in head office, ten minutes of cables in the branch. How a standard kit list, one platform and defined room types make every meeting room predictable.
Read article →
What VoIP actually is, hosted vs on-premise, the features worth paying for, and the mistakes that leave small businesses with poor call quality.
Read article →
One network, several separated sections: what VLANs are, why offices split their network this way, and the planning mistakes that undo the benefit.
Read article →
Passwords alone no longer protect a business mailbox or cloud account. What MFA is, which second factor to choose, and how to roll it out across your team without locking anyone out.
Read article →
Echo, background noise and uneven microphone pickup: what causes bad meeting-room audio and the fixes that actually work.
Read article →
Shared logins, reused passwords and sticky notes are a quiet security risk. How a business password manager fixes them — and how to roll one out without a revolt.
Read article →
Three copies, two media types, one offsite: the simple backup framework that protects your business against drive failure, ransomware and disaster.
Read article →
What a UPS actually protects, the three types explained, and how to size one for your office or server room — without overpaying for capacity you will never use.
Read article →
What a business VPN does, how it differs from a consumer app, and the five decisions to get right before you roll it out to your team.
Read article →
A full day offline costs far more than the repair bill. The hidden costs of network downtime — and a simple way to estimate your own exposure.
Read article →
Logitech or Yealink for your meeting rooms? How the two brands differ on platform certification, room sizing, and total cost of ownership.
Read article →
A practical checklist for UAE businesses still running Windows 10: hardware readiness, licensing, rollout phases, and rollback planning.
Read article →
The firewall question answered plainly: what a business firewall actually does, why your ISP router is not one, and when your business genuinely needs one.
Read article →
From cooling and UPS sizing to cable labelling and fire basics: the practical checklist we use when surveying a small office server room in the UAE.
Read article →
How to run cards, users and door rights centrally across all your branches — the architecture choices, offline basics and rollout mistakes to avoid.
Read article →
What integration really does, how it is done, and the planning points that decide whether it works in the real world.
Read article →
The eight questions that separate a reliable IT support partner from an expensive disappointment — from SLAs to spare hardware in Dubai.
Read article →
The classic on-premise file server or Microsoft 365's SharePoint? A practical comparison of cost, access, backup and control for UAE businesses.
Read article →
Traditional antivirus catches known threats. Modern endpoint protection watches behaviour, blocks ransomware in progress, and is managed centrally. Here's what UAE businesses should know.
Read article →
Managed or unmanaged — the switch in your comms cabinet is a decision that lasts a decade. What the difference means, which features actually matter, and how to choose for your office.
Read article →
Tripod, flap barrier or full-height? A practical guide to choosing turnstile types for office lobbies — throughput, integration with access control, and what to plan before installation.
Read article →
Your cameras can do more than record what happened — they can show how your space performs. How people counting and heatmaps turn CCTV into business intelligence.
Read article →
Response times, resolution targets, uptime promises — here is how to read an IT support SLA and what to demand before you sign.
Read article →
Phishing — not hacking — is how most business breaches begin. Here's how UAE companies can train their teams to spot fake emails and stop attacks at the inbox.
Read article →
Two ways to run meeting-room video calls: dedicated Teams Rooms hardware or BYOD with your laptop. How they differ on cost, experience and flexibility.
Read article →
Why office Wi-Fi has dead zones, how professionals plan coverage and capacity, and the tuning mistakes that slow your team down.
Read article →
Why the paper visitor book fails on privacy, evacuation lists and first impressions — and what a modern check-in system does instead.
Read article →
How Power over Ethernet simplifies CCTV installations: one cable per camera, no electrician needed — and where its limits are.
Read article →
A fixed maintenance contract or pay-per-incident repairs? An honest comparison of cost, response time and risk for UAE SMEs.
Read article →
Business Basic, Standard, Premium, E3, E5 — what each plan actually gives your team, and how to pick without overpaying.
Read article →
Microsoft is switching off Exchange Web Services in April 2027 — and Apple Mail on Mac is one of the apps still using it. Timeline, impact, and what to do now.
Read article →
Why smaller firms are ransomware attackers' favourite targets — and the practical layered defences that keep your business running.
Read article →
Cat6 or Cat6A for your office network? Speed, distance, shielding and cost compared — plus the fit-out mistakes we see in Dubai — so your cabling lasts a decade, not a lease.
Read article →
Access cards or biometrics — which is right for your doors? Upfront cost, day-to-day convenience, security and total ownership compared for UAE businesses.
Read article →
Cameras in the wrong places, recorders that run out of room, footage that can't identify anyone. The seven installation mistakes we fix most often — and how to avoid them.
Read article →
Ordinary cameras see light; thermal cameras see heat. How they guard fences and perimeters in total darkness, fog and dust — and when they are worth the investment.
Read article →
Shrinkage silently eats retail margins. Here is how strategic camera placement covers tills, aisles and stockrooms — and deters theft before it happens.
Read article →
How ANPR cameras turn your gate from a manned bottleneck into an automated entry point — whitelist control, visitor logging, and what to plan before you buy.
Read article →
Most CCTV failures are silent: a dead camera, a full hard drive, a dusty lens. The maintenance checklist we run for UAE businesses, from monthly quick checks to the annual audit.
Read article →
Not all night vision is equal. How color night-vision cameras and infrared cameras work, where each one wins, and how to choose for UAE sites.
Read article →
The two camera technologies explained: image quality, cabling, scalability and cost — and when keeping your old coaxial wiring still makes sense.
Read article →
30, 60 or 90 days? What decides your retention target, how it drives storage and hardware costs, and how to turn it into a policy.
Read article →
A practical planning guide: what to cover, how to count cameras per area, and the mistakes that leave blind spots.
Read article →
Two brands dominate business CCTV. Here's how their camera lines, analytics and ecosystems differ — and how to choose.
Read article →
Annual Maintenance Contracts explained: what's covered, what isn't, and how to pick the right AMC partner in Dubai.
Read article →
Which biometric fits your office? Accuracy, hygiene, cost and privacy compared — plus when to stick with cards.
Read article →
Room-by-room guide: the right camera, audio and display for huddle rooms to boardrooms — Logitech, Yealink and Teams.
Read article →Get started
Share your requirements and our team will come back with a clear plan and a competitive quote — no obligation.