How to show all existing MACs on a switch
We assume that you want to see what are the MACs of the devices currently connected to the SW and their related ports.
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Soluții
Cum facem un om de zapada in LiberOffice Writer
LibreOffice Writer, parte componenta a pachetului LibreOffice, este o alternativa free a Microsoft Office Word. Poate ca va imaginati ca o sa va arat cum sa faceti un om de zapada folosind forme geometrice. Dar exact cum v-am obisnuit si in solutiile trecute, o sa il facem din doua – trei miscari.
[mai mult...]How to find hidden Startup Programs slowing down your Windows PC
Disable Startup Programs in Task Manager
The Windows Task Manager is a handy tool that, in addition to showing currently active programs, also reveals applications that are part of your computer’s startup process.
To access Task Manager, press Ctrl+Alt+Del and select “Task Manager.” On Windows 10, switch to the “Startup” tab at the top. On Windows 11, select “Startup apps” from the left sidebar.
Each row lists an application alongside details relating to the startup. The “Status” column shows if the application is enabled or disabled on startup, and “Start-up Impact” scores based on the program’s impact on the CPU or disk (High, Medium, Low, or Not measured). This data helps you determine if you want an app to automatically launch when you log in to your computer.
If you want more information, right-click an existing column and select, in turn, which columns to add.
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[mai mult...]What is a Heatsink, and how does it work?
Beneath their unassuming metal surface lies a surprising amount of complexity.
- Heatsinks are essential parts of your computer’s cooling. They remove heat away from critical components to increase their lifespan, performance, and stability.
- Heatsinks come in various shapes and sizes, with fin heatsinks being the most common type. They’re often accompanied by a fan for improved cooling.
- Factors such as size, material, heat pipes, fans, thermal interface material, mounting pressure, and ambient temperature affect the effectiveness of a heatsink.