https://lan.hu/mini-rack-szekreny-312x300-10-ral7035-dn-10-05u-1

https://www.pcland.hu/digitus-patch-panel-10-12-port1u-modular-keystone-dn-91420

Windows Performance Recorder teljasítmény problémák kinyomozása

https://docs.microsoft.com/en-us/windows-hardware/test/wpt/windows-performance-recorder

https://docs.microsoft.com/hu-hu/windows-hardware/get-started/adk-install

Sysinternals

https://docs.microsoft.com/en-us/sysinternals/

Reset Windows Update Tool és sok más

https://www.wureset.com/downloads.html

sudo http_proxy=http://yourserver apt-get update

Setting Up Proxy for APT

On some systems, the apt command-line utility needs a separate proxy configuration, because it does not use system environment variables.

1. To define proxy settings for apt, create or edit (if it already exists) a file named apt.conf in /etc/apt directory:

sudo nano /etc/apt/apt.conf

2. Add the following lines to the file:

Acquire::http::Proxy "http://[username]:[password]@ [proxy-web-or-IP-address]:[port-number]";
Acquire::https::Proxy "http://[username]:[password]@ [proxy-web-or-IP-address]:[port-number]";

3. Save the file and exit. The configuration will be applied after a reboot.

https://phoenixnap.com/kb/ubuntu-proxy-settings

https://tudasbazis.hostit.hu/

https://sketchtogether.com/