If the computer shows “connected to network” but ping fails.
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If the computer shows “connected to network” but ping fails, that usually means the link is established but something is wrong further up the chain. Here’s a step-by-step way to…
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How to print Microsoft Word A3 document on A4 printer at A3 size
Yes — you can do that by using “poster” (tiling) printing.Microsoft Word itself doesn’t directly split a single A3 page into two A4 pages, but you can achieve it in…
Location of videos where Microsoft Teams saves recorded meeting
If Microsoft Teams recorded your meeting, the location of the video depends on your Teams setup and whether your organization uses Microsoft Stream (classic) or OneDrive/SharePoint (the newer default). Here’s…
Impedance of simple dipole 📡
The impedance of a simple dipole antenna is the measure of how much resistance and reactance it offers to the flow of alternating current (AC) at a given frequency. It…
Narrowband post-processing in Affinity Photo Software
According to ChatGPT….. To do **narrowband post-processing** in **Affinity Photo**, especially for astrophotography (e.g., H-alpha, OIII, SII), you can follow a structured workflow. The idea is to map each narrowband…
Comparison between HP ProDesk 405 G2, G3, and G4 Mini computers
The HP ProDesk 405 G2, G3, and G4 Mini are successive generations of small form factor business desktop PCs. The main differences between them involve processor generation, chipset improvements, graphics…
HP Mini 600 G4 isn’t detecting the Ubuntu installation after reboot.
It sounds like your HP Mini 600 G4 isn’t detecting the Ubuntu installation after reboot — a common issue that can happen due to: ✅ Immediate Diagnostic Steps 1. Check…
Standalone Python script to generate two synthetic signals and performs FFT-based correlation.
Here’s a standalone Python script you can run on your Linux system later. It generates two synthetic signals, performs FFT-based correlation, and saves the result to a timestamped .npy file…