A guide to troubleshooting network connectivity issues with the Azure Connected Machine agent for Azure Arc.
A macOS menu bar app that monitors real internet connectivity, not just Wi-Fi status, and can trigger actions when offline.
Learn how to detect online/offline status in JavaScript using the navigator.onLine property and the 'online'/'offline' browser events.
Explains why pre-flight network checks are flawed in iOS and recommends using Apple's Adaptable Connectivity APIs for better reliability.
Troubleshooting guide for resolving Azure SQL Server connectivity issues caused by Windows Firewall blocking port 1433.
Explores the evolution of TV resolution from SD to 8K and questions the availability of high-bandwidth internet needed for such advanced content.
A guide to diagnosing and troubleshooting client connection issues when using DNS SRV records with MongoDB Atlas.
Examines the common fallacy that new network generations (3G, 4G, 5G) instantly solve performance issues, highlighting slow, uneven rollouts and marketing hype.
A guide to understanding USB-C ports and selecting the right adapters and docking stations for single-port MacBooks, with technical insights.
A guide to creating offline-first websites that notify users when their internet connection is lost, using JavaScript and accessibility best practices.
A guide to using PowerShell's Test-NetConnection cmdlet for advanced network troubleshooting, including port checks.
