Fix-it guides

Fix it yourself — or don't have to.

Practical, no-nonsense troubleshooting from working technicians. When a fix needs a pro, a vetted Koadi tech is minutes away.

70 guides

Computers & Printers

17 guides
Computers & Printers

Cracked Laptop Screen: Repair Options and What Each Costs

A cracked screen is rarely the end of the laptop — the decision is mostly math. What each repair route costs in 2026, what DIY really takes, and when to let it go.

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Computers & Printers

Windows 10 End of Support: Your Real Options Now

Microsoft gave Windows 10 an extra year — security updates now run to October 2027 if you enroll. The honest options, from free upgrade to replacement.

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Computers & Printers

Why Is My Computer So Slow? Every Fix, in Order

A slow computer is usually one specific problem, not old age. Work through every fix in order — restart to SSD swap — and know when to stop paying for repairs.

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Computers & Printers

Computer Won't Turn On? Work From the Wall to the Motherboard

Dead computers are usually not dead — they're unplugged, confused about power, or one cheap part has failed. The checklist, from the wall socket to the motherboard.

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Computers & Printers

Blue Screen of Death: What It Means and How to Stop It

A blue screen is Windows stopping on purpose before something worse happens. One crash is noise; a pattern has a cause — and the stop code names it.

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Computers & Printers

Laptop Overheating or Fan Always Loud? Causes and Real Fixes

Most hot laptops are one runaway process or a year of dust in the vents. How to tell which — and why a click instead of a whir is a different emergency.

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Computers & Printers

Mac Running Slow or Won't Start? The Full Checklist

Macs fail differently from PCs, and half the advice online is for machines Apple no longer makes. The real fixes — slow, won't start, and what Apple Silicon changed.

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Computers & Printers

Hard Drive Failing? The Warning Signs and What to Do First

Drives usually announce themselves before they die. Catching the warning window is the difference between copying your files and paying for recovery.

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Computers & Printers

Setting Up a New Computer: Move Everything Without Losing Anything

The files copy in an hour. It’s the licences, saved passwords and hidden folders that bite — here’s the order that gets everything across intact.

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Computers & Printers

Printer Says Offline? Work Through This List

The eternal “printer offline” message is usually one of five fixes, listed here in order of likelihood. Start at the top — and stop it coming back with step four.

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Computers & Printers

Windows 11: Upgrade the Machine You Have, or Replace It?

The last Windows 10 security updates run out in October 2026. How to tell whether your machine takes Windows 11 — and when replacing it is the smarter spend.

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Computers & Printers

How Much Does Computer Repair Cost in 2026?

What repair shops really charged as of September 2026 — hourly rates, diagnostic fees, the going price by job, and when fixing an old machine stops making sense.

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Computers & Printers

Remote Computer Repair: How It Works and When It's Safe

What actually happens in a remote repair session, which problems it can and can't fix, and the safety rules that separate real help from a scam.

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Computers & Printers

Laptop Battery Draining Fast or Not Charging? Every Cause, Checked

The battery report your laptop already keeps, the drain causes in order, the not-charging ladder, and an honest look at when a new cell is the fix.

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Computers & Printers

Second Monitor Not Detected? The Fix, From Cable to Driver

A second monitor that won't show up is almost always the cable, the input source or the dock. Here's the checking order, from plug to driver.

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Computers & Printers

Computer Won't Start After a Windows Update: Recovery That Works

A failed Windows update locks you out, but your files are almost always fine. How to tell stuck from broken, and every recovery step in the right order.

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Computers & Printers

Printer Prints Blank Pages or Streaks? Ink, Heads and the Fixes

Blank pages with full cartridges, streaks, one colour gone — how to tell dried heads from dead hardware, and when the printer isn't worth saving.

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Security & Scams

9 guides
Security & Scams

The Small Business Cybersecurity Checklist for 2026

The ten measures that actually stop small-business breaches in 2026, ordered by payoff per hour of effort — most are free, none needs a security team.

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Security & Scams

That 'Microsoft' Pop-Up Is a Scam. Here's What to Do

A full-screen warning, an alarm sound and a phone number to call. It is not Microsoft, and here is how to get out of it without losing anything.

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Security & Scams

How to Spot a Phishing Email Before You Click

Modern phishing is well written and often arrives inside a real thread. The four tells that still give it away — and what to do if you clicked.

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Security & Scams

Ransomware: The First 24 Hours Decide Everything

Isolate, don’t power off. Reach the backups before the attackers do. What to do — and what not to touch — in the first day of a ransomware attack.

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Security & Scams

Think Your Computer Has a Virus? Do This, in This Order

Pop-ups, a hijacked browser, a suddenly slow machine — how to tell if it is really malware, and the safe order of operations for removing it.

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Security & Scams

Fake Invoice Email Fraud: The Scam That Empties Business Accounts

No malware, no hacking, nothing for antivirus to catch. Just an email asking you to pay the right invoice into the wrong account.

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Security & Scams

Email Hacked? The First Hour Matters Most

Whoever controls your email can reset every other password you own. The first-hour checklist — clean device, dead sessions, the rule attackers always leave.

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Security & Scams

Turn On Two-Factor Authentication — the 20-Minute Job That Stops Most Account Theft

Two-factor authentication is the highest-value twenty minutes in security — if you do it in the right order. Email first, then money, then everything else.

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Security & Scams

Locked Out of Your Account or Computer? Recovery Paths That Work

Three different lockouts, three different ways back in. The recovery paths that actually work for Windows, Mac and the big cloud accounts — files intact.

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Wi-Fi & Internet

5 guides

Business IT

11 guides
Business IT

Remote Access to the Office, Without Opening a Hole

Exposed Remote Desktop is how ransomware walks in. The safe ways to reach the office from home — VPNs, overlay tools, MFA — and how to know who connected.

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Business IT

How Much Do Managed IT Services Cost in 2026?

The real 2026 per-user and per-device ranges, what a managed IT contract actually includes, what's always extra, and the warning signs of a too-cheap quote.

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Business IT

Managed IT or On-Demand Support: Which Does Your Business Actually Need?

Flat monthly fee or pay-per-problem? The honest break-even math, the four questions that decide it, and the hybrid most small businesses actually run.

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Business IT

Business Security Cameras: What to Know Before You Buy

Wired IP or a cheap kit, an NVR or a monthly cloud fee per camera, safe phone viewing — the decisions to settle before anyone drills a hole.

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Business IT

Office Move IT Checklist: Everything That Breaks and When to Book It

The internet circuit is the one thing an office move cannot rush — order it eight weeks out. A week-by-week checklist of what breaks and when to book it.

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Business IT

Does a Small Business Need a Firewall? (Short Answer: Yes — Here's the Honest Long One)

Your router's firewall is real but does only one job. What a business firewall actually adds, when the router is honestly enough, and how to size one.

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Business IT

Penetration Testing for Small Business: What You Get for the Money

What a real penetration test includes, what it costs in 2026, when a small business actually needs one — and how to spot a scan sold as a pentest.

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Business IT

Server, NAS or Cloud: Where Should a Small Business Keep Its Data?

Cloud, NAS or a real server — the right home for your files depends on your team, your file sizes and your apps. The honest comparison, minus the vendor religion.

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Business IT

POS or Card Reader Down? Getting Payments Working Again

A card reader down with a line forming: how to tell in two minutes whether it's the terminal, the internet or the processor — and keep taking payments.

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Business IT

Employee IT Onboarding and Offboarding: The Checklist That Prevents the Horror Stories

The ex-employee still reading the inbox and the new hire with no laptop come from the same missing checklist. Here it is, in both directions.

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Business IT

How Often Should a Business Replace Its Computers?

The three-to-five-year rule is real, but the calendar isn't the signal. What to watch for, how to stagger the spend, and when an SSD buys two more years.

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Phones & VoIP

4 guides

Email & Microsoft 365

3 guides

Websites & Domains

5 guides

Backup & Data

4 guides

Software & Apps

3 guides

Comparisons

9 guides
Comparisons

GoDaddy Hosting, Domains and Email: What You're Buying, and the Alternatives

What GoDaddy is genuinely good at, why the renewal bill keeps growing, and the calmer alternatives for domains, hosting and email — untangling included.

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Comparisons

uBreakiFix vs Geek Squad vs an Independent Tech for Device Repair

Chain, big-box or the shop down the street — how uBreakiFix, Geek Squad and independent repairers really differ on parts, price and speed.

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Comparisons

Is Geek Squad Worth It? Prices and the Alternatives (September 2026)

What Geek Squad actually charges as of September 2026 — one-off, remote and the Total membership — where it frustrates, and the alternatives that undercut it.

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Comparisons

HelloTech vs TaskRabbit vs Thumbtack for Tech Help, Compared

Three services that look alike and work completely differently. What each model means for price, vetting, and what happens when the job goes wrong.

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Comparisons

Smith.ai vs Ruby vs an AI Receptionist: Call Answering Compared

Ruby's humans, Smith.ai's hybrid and a pure AI receptionist all answer your phone — at very different prices. The honest comparison, with September 2026 rates.

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Comparisons

RingCentral vs Nextiva vs a Managed VoIP Install

RingCentral and Nextiva priced seat by seat, with September 2026 numbers — and when a managed VoIP install beats signing yourself up for either one.

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Comparisons

Wix or Squarespace vs a Custom Website: When DIY Stops Working

Wix and Squarespace are the right call more often than designers admit. What they cost in 2026, where the real ceilings are, and the honest case for switching.

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Comparisons

Upwork, Fiverr, Angi and Thumbtack for IT Work: When Gig Sites Fit

Upwork, Fiverr, Angi and Thumbtack each do one kind of hiring well. Which fits an IT job, what each costs, and when none of them is built for it.

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Comparisons

Microsoft 365 vs Google Workspace for a Small Business

Both are excellent, and as of 2026 they cost the same. The real choice is your people, your spreadsheets and who runs the admin console — here's how to pick.

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