Windows 10 Many Versions and Each Version Gui Sometimes Not Same?

 

Windows Cover Outside Match With COA bar Code and QR Code and http://qrco.de/HTTMS

 

Touch Keyboard if Keyboard Double Keys Come Out

 

https://www.youtube.com/watch?v=DmkJHyOtkLE

Office 365 Offline Installer

 https://www.microsoft.com/en-us/microsoft-365/download-office

Activation Product Key

 https://www.groovypost.com/howto/activate-windows-10-license-microsoft-support/

About Genuine Windows

 https://support.microsoft.com/en-us/windows/about-genuine-windows-0b88ba3d-f799-7c15-9f36-2be445a56493

Native VLAN vs Default VLAN

 
The native VLAN and default VLAN are often confused, but they serve different purposes. The default VLAN is the VLAN that all switch ports are initially assigned to (usually VLAN 1) and cannot be changed. The native VLAN is used on trunk ports to carry untagged traffic. While often the same as the default VLAN (VLAN 1), the native VLAN can be configured to be any VLAN. 

Native Vlan vs PVID

 In network configurations, the Native VLAN and Port VLAN ID (PVID) are related but distinct concepts, especially within the context of IEEE 802.1Q VLAN tagging. The Native VLAN is a specific VLAN used for untagged traffic on a trunk port, typically used for backward compatibility and management traffic. PVID, on the other hand, is the VLAN ID assigned to an access port or used to assign a VLAN to untagged frames entering a port. 
Here's a more detailed breakdown:
Native VLAN:

    Purpose:
    Primarily used on trunk ports (links between switches) to handle untagged traffic. 

Functionality:
When a switch receives an untagged frame on a trunk port, it automatically assigns it to the native VLAN. 
Default:
The default native VLAN is often VLAN 1, but it can be configured to another VLAN ID. 
Example:
If a switch port is configured as a trunk and the native VLAN is set to VLAN 10, any untagged frame received on that port will be treated as belonging to VLAN 10. 

PVID (Port VLAN ID):

    Purpose:
    Assigned to an access port (a port connected to a single VLAN) or used to assign a VLAN to untagged frames on any port (including trunk ports). 

Functionality:
When a device sends an untagged frame to a port with a configured PVID, the switch assigns the PVID's VLAN ID to that frame. 
Usage:
PVID is used to ensure that untagged traffic from devices like PCs or IP phones (which may not support VLAN tagging) is properly placed into the correct VLAN. 
Example:
If a PC is connected to a switch port with a PVID of 20, any untagged frames from the PC will be treated as belonging to VLAN 20. 

Key Differences Summarized:

    Scope:
    Native VLAN is specific to trunk ports, while PVID can be used on both access and trunk ports. 

Traffic Type:
Native VLAN handles untagged frames on trunks, while PVID handles untagged frames on any port. 
Purpose:
Native VLAN provides backward compatibility and handles management traffic, while PVID is used to assign VLANs to untagged traffic. 

In essence, the native VLAN is a specific type of PVID used on trunk ports to handle untagged traffic, while PVID is a more general concept used to assign VLANs to untagged frames on any port. 

Find your Windows product key

 https://support.microsoft.com/en-us/windows/find-your-windows-product-key-aaa2bf69-7b2b-9f13-f581-a806abf0a886

Possible That Third Party Software for Windows Not to See Task Manager to See CPU and Memory usage?