Networking & Wi-Fi
Guest Wi-Fi for a Gîte: Isolate Visitors Without Overcomplicating the Network
Map the property, separate guests from private equipment, check client isolation, then measure coverage and throughput before choosing hardware.
Resources / The Tera24 journal
Practical guides
& IT advice
Understand what is wrong.
Repair what can be repaired.
Make an informed choice.
A technician’s perspective, beyond the spec sheet.SAINT-CHAMASSY, DORDOGNE
Featured From the workshop
PCs & Computers
USB Drive Not Recognized: What to Check Without Risking Your Data
Distinguish File Explorer, Disk Management and Device Manager, decline format and initialization prompts, and stop testing when signs of failure appear.
PCs & Computers
Liquid Spilled on a Laptop: The First Minutes Without Making the Damage Worse
Turn the laptop off and disconnect it without retesting, avoid heat, compressed air and rice, then arrange inspection before power is applied again.
On the workshop desk.
PCs & Computers
Swollen Laptop Battery: Warning Signs and What You Must Not Do
Raised chassis or touchpad? Stop using and charging the laptop, never force the battery, and choose the appropriate recycling option.
Cybersecurity
Files Encrypted by Ransomware: First Steps Before Reinstalling Windows
Isolate the PC, protect clean backups and preserve evidence before reinstalling Windows or attempting recovery.
Software & Apps
OneDrive Syncs Your Files, but Is It Really a Backup?
OneDrive syncs files and provides limited recovery features. Check offline copies and add an independent, tested backup.
Cybersecurity
Hacked Microsoft Account: Regain Control Without Exposing Your New Password
Compromised Microsoft account: secure the device first, use official help, then review the password, email settings and linked services.
Cybersecurity
Fake Tech Support Scam: What to Do After Giving Remote Access to Your PC
After a fake tech support scam, regain control and secure the PC, accounts, email and payments before choosing the right recovery level.
Printers
Printer Offline in Windows: What to Check Before Reinstalling the Driver
Printer offline in Windows: locate the fault across the device, network, queue and driver before reinstalling everything.
Cybersecurity
The 3-2-1 Backup Rule for Home Users: Protect Photos and Documents Without Overcomplicating It
A simple, separated and restorable 3-2-1 backup plan for protecting personal photographs and documents.