tech.Nic Solutions

8 Top network protocols

Tech is more than code. It’s curiosity, problem-solving, and learning something new every day. 💻🔐

Current favorites:
• Ubuntu / Kali / Parrot
• Nmap / Wireshark / Burp Suite
• Python / Bash / C++

Still learning. Still building.

Network basics : Switch vs Router
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🔧 VLAN Setup & PortFast Made Simple!

Configuring VLANs doesn’t have to be complicated—this visual guide breaks it down step-by-step for quick learning and real-world use 🚀

🎯 What you’ll learn:
✔ How to create VLANs (DevOps, IT, Guest)
✔ Assign VLANs to switch ports
✔ Enable PortFast for faster device connectivity

⚡ Why it matters:
Improves network segmentation & security
Reduces broadcast traffic
Speeds up device startup with PortFast

💡 Whether you're preparing for certifications or working in a live network, mastering VLANs is a must-have skill.

Microsoft says it’s finally focusing on Windows 11’s design, starting with Settings (Control Panel's replacement) Microsoft is improving Windows 11 design with cleaner Settings, dark mode fixes, and UI updates. Here’s what’s coming in the April update

Microsoft has shifted its strategy for Windows 11 in 2026, moving away from radical redesigns to focus on "quality of life" improvements based on user feedback. The updates rolling out in April 2026 and throughout the year target three core areas: performance, design consistency, and user control. [1, 2]
# # Design & Customisation Improvements

* Taskbar Repositioning: After years of requests, users can finally move the taskbar to the top, left, or right side of the screen.
* System-Wide Dark Mode: Microsoft is addressing UI inconsistencies by extending dark mode to legacy elements like the Run dialog, account dialogs, and Registry Editor.
* Refined Settings App: Several [redesigned Settings pages](https://www.windowslatest.com/2026/04/06/microsoft-says-its-finally-focusing-on-windows-11s-design-starting-with-settings-control-panels-replacement/) are being introduced to reduce dependency on the old Control Panel.
* Modernised UI Elements: Small but significant tweaks include a chromeless Run box and a more responsive Quick Settings panel that aims to load instantly. [1, 2, 3, 4, 5, 6]

# # Enhanced Features & Accessibility [7]

* AI-Powered Narrator: The Narrator can now use Copilot to analyze and describe text within images, assisting users with visual impairments.
* Native Gaming Support: Native support for 1000Hz+ refresh rate monitors is being added to the Advanced Display settings.
* File Explorer Optimizations: Improvements include faster search, more reliable file transfers, and the ability to rename files using voice typing.
* Xbox Full-Screen Mode: A new mode allows PCs to boot directly into an Xbox-like dashboard, prioritizing gaming performance and gamepad input. [1, 2, 3, 6, 8]

# # Update & System Controls

* Smart App Control (SAC): Previously, SAC could only be enabled during a clean install; the April update allows users to toggle it on or off at any time via [Windows Security](https://tech.sportskeeda.com/laptops/all-new-features-arriving-windows-11-april-2026-update).
* Flexible Updates: New controls allow users to skip updates during initial setup (OOBE) and provide smarter timing for restarts based on usage patterns.
* Feature Flags: A new built-in [Feature Flags page](https://www.windowslatest.com/2026/04/09/full-list-of-features-coming-to-windows-11-in-2026/) in Settings lets Insider users toggle experimental features without needing third-party tools like ViVeTool.
* Optional AI: Microsoft is scaling back the "forced" feeling of AI by making Copilot features more optional and less intrusive in apps like Notepad and Snipping Tool. [1, 2, 3, 8, 9]

Microsoft says it’s finally focusing on Windows 11’s design, starting with Settings (Control Panel's replacement) Microsoft is improving Windows 11 design with cleaner Settings, dark mode fixes, and UI updates. Here’s what’s coming in the April update

Really 😂😂