# Tutorials Educational articles with the sole goal of explaining technologies, processes or anything in between.
#### *2023* &.gb 16 Dec   [Fix "qc timeout" kernel log error](/tutorials/fix-qc-timeout) : `Linux` | `kernel` | `libata` `qc` `logs` `DMA` &.gb 28 Jun   [Fix networked Brother printers not working in Linux](/tutorials/fix-network-brother-printers) : `Linux` | `CUPS` | `Printers` `Brother` `Network` `avahi` &.gb 14 Jun   [Fix "exec /gns3/init.sh: no such file or directory"](/tutorials/gns3-initsh-no-such-file) : `Linux` | `GNS3` | `Docker` `busybox` &.gb 26 Apr   [Install drivers for Epson scanners](/tutorials/install-drivers-for-epson-scanners) : `Linux` | `SANE` | `Scanners` `Epson` `epkowa` `iscan` &.gb 25 Apr   [Managing Android apps with ADB (and without root)](/tutorials/managing-apps-with-adb-without-root) : `Android` | `ADB` | `Apps` `Linux` `Windows` &.gb 01 Jan   [virt-manager freezing up when clicking Browse in any window](/tutorials/virt-manager-freeze-on-browse) : `Linux` | `virt-manager` | `QEMU/KVM` `libvirt` `Linux` `GTK` #### *2022* &.gb 16 Sep   [How to encrypt email](/tutorials/how-to-encrypt-email) : `All` | `Email` | `PGP` `S/MIME` `Email Client` `Gmail` `Outlook` `Protonmail` &.gb 30 Jul   [Fix "No frame buffer" error in Plan 9](/tutorials/fix-no-frame-buffer-plan9) : `Plan 9` | `Configuration` | `QEMU/KVM` `Linux` `monitor` &.gb 30 Jul   [Install Plan 9 with virt-manager](/tutorials/install-plan9-with-virt-manager) : `Plan 9` | `Installation` | `Setup` `QEMU/KVM` `virt-manager` `Linux` #### *2021* &.gb 01 Nov   [How to turn off notifications on Windows](/tutorials/turn-off-notifications-windows) : `Windows 10` | `Settings` | `Notifications` &.gb 01 Nov   [How to disable Sticky Keys prompt](/tutorials/disable-sticky-keys-popup) : `Windows` | `Settings` | `Sticky Keys` &.gb 26 Oct   [How to remove Windows Weather Widget](/tutorials/remove-weather-widget) : `Windows 10` | `Settings` | `Taskbar` `Weather Widget` &.gb 04 Oct   [Windows Run dialog](/tutorials/windows-run-dialog) : `Windows` | `Commands` | `Run` `Settings` &.gb 03 Oct   [How to export Skype data](/tutorials/export-skype) : `Skype` | `Export` | `Archive` `skype-parser` #### *2020* &.gb 24 Jul   [How to use Jira](/tutorials/how-to-use-jira) : `Project Management` | `Jira` | `Agile` `Issue tracking` `Bug tracking` `Kanban` `Atlassian` &.gb 21 May   [Connect to Mysql in .NET and Entity Framework](/tutorials/connect-to-mysql-in-dotnet-ef) : `ASP.Net` | `MySQL` | `Entity Framework` `Pomelo`