Practical notes on office WiFi, VPNs, firewalls and moves.

Common reasons office WiFi becomes unreliable, and what to check before replacing access points.

How to spot firewall age, licensing, performance and remote access problems before they become urgent.

A plain-English guide to why remote access fails and how to separate user issues from network design problems.

What to confirm before moving office: circuits, cabinets, switching, WiFi, firewall and documentation.

The areas reviewed during a network health check and the deliverables a business should expect.