Tips-&-Tricks.md

@@ -6,11 +6,11 @@ Also check out this post and video of [Librem 5 Video Walkthrough](https://puri.
 * **Backup**: [Example of a quick backup solution](https://forums.puri.sm/t/received-my-librem-5-evergreen/10877/195) using rsync and a systemd timer
 * **Battery fuel meter** [needs adjustments](https://source.puri.sm/Librem5/linux-next/-/merge_requests/198) and for the time being is not precise. E.g. when fully loaded, the red charging led turns off and battery fuel meter indicates 70%.
 * **Dark mode:** Not available out-of-the-box. Can be tweaked by using GNOME Tweaks app and set any theme you want there.
-Alternative, use gsettings: `gsettings set org.gnome.desktop.interface gtk-theme “Adwaita-dark”`
+Alternative, use gsettings: `gsettings set org.gnome.desktop.interface gtk-theme "Adwaita-dark"`
 * **File manager:** Install `nautilus` (not adaptive yet). Download [this ](https://source.puri.sm/Librem5/phoc/-/blob/master/helpers/scale-to-fit) and scale it to fit the screen. From the directory where the script is run `scale-to-fit org.gnome.nautilus on`  
 Note: Exercise caution when downloading files from the internet.  
-File manager 'nemo' scales well without additional tweaks, especially in landscape.
-* **Firewall:** To enable ufw (uncomplicated firewall), open terminal and enter `sudo ufw status` and if it's not yet enabled, enter `sudo ufw enable`. The default is usually all you need, but you have the options of adding additional rules. Use `sudo ufw disable` to disable. To call up a graphical interface inside the terminal, first install gufw and install x11-xserver-utils. Next type the following command: `DISPLAY=:0 xhost +` and hit enter, resulting in: `access control disabled, clients can connect from any host`. Now type: `DISPLAY=:0 GDK_BACKEND=x11 sudo gufw` and the graphical version will appear right in the terminal. (Note that after you close the terminal, the app icon in the phone's app list will not be operational unless you repeat the above process, at least unless someone adapts it later.
+File manager [nemo](https://en.wikipedia.org/wiki/Nemo_%28file_manager%29) scales well without additional tweaks, especially in landscape. It can be installed with the command: `sudo apt install nemo`
+* **Firewall:** To enable [ufw](https://en.wikipedia.org/wiki/Uncomplicated_Firewall) (uncomplicated firewall), open terminal and enter `sudo ufw status` and if it's not yet enabled, enter `sudo ufw enable`. The default is usually all you need, but you have the options of adding additional rules. Use `sudo ufw disable` to disable. To call up a graphical interface inside the terminal, first install gufw and install x11-xserver-utils. Next type the following command: `DISPLAY=:0 xhost +` and hit enter, resulting in: `access control disabled, clients can connect from any host`. Now type: `DISPLAY=:0 GDK_BACKEND=x11 sudo gufw` and the graphical version will appear right in the terminal. (Note that after you close the terminal, the app icon in the phone's app list will not be operational unless you repeat the above process, at least unless someone adapts it later.
 * **IMEI:** To find the IMEI of your device, go to `Settings > Mobile > Modem Details`.
 * **Install Software:** In case installing software from PureOS store does not work --> Do it from terminal e.g. `sudo apt install firefox-esr` and `firefox-esr-mobile-config` (for better screen fit). Note that PureOS store, by default, lists software that has been adapted to the Librem 5's screen. Other packages can be found and installed using the search tool within the store, but may not scale well to the screen without further modification.
 * **Root account:** Locked by default. So there is no root password available. More technical details [here](https://source.puri.sm/Librem5/image-builder/-/merge_requests/123). Unlock root account with `sudo passwd`, check out [this discussion](https://forums.puri.sm/t/what-does-locking-the-root-password-do/10895) for more background.
@@ -18,11 +18,11 @@ File manager 'nemo' scales well without additional tweaks, especially in landsca
 * **Standby mode:** Currently no standby / suspend mode available. Screen just gets dark.
 * **System/Software Updates:** Click Updates tab within PureOS Store, or install from Terminal. Tip for those new to Linux: Within Terminal, enter: `sudo apt update` followed by `sudo apt upgrade` (if any updates available). (sudo = superuser do / i.e. admin level action)
 * **User name:** Default user name is: `purism`
-* **Web Apps:** Installation as seen in Video Walkthrough. Deletion / adaption via [Web Application Manager](https://docs.puri.sm/Librem_5/Web.html#web-applications)
+* **Web Apps:** Installation as seen in the [Video Walkthrough](https://puri.sm/posts/librem-5-visual-walkthrough/). Deletion / adaption via [Web Application Manager](https://docs.puri.sm/Librem_5/Web.html#web-applications)
 
 
 ## Calls
 * **Calls from terminal:** `xdg-open tel://<phone-number>` as seen [here](https://social.librem.one/@eliasr/105243293093757846).
 
 ## Contacts
-* **Import contacts** from .vcf file:  Install the `librem5-goodies` package from the command line, one of the scripts it has is a small yad/bash application to import contacts from a *.vcf file to GNOME Contacts. Import from SIM card is currently not supported.
+* **Import contacts** from .vcf file:  Install the `librem5-goodies` package from the command line, one of the scripts it has is a small yad/bash application to import contacts from a *.vcf file to [GNOME Contacts](https://wiki.gnome.org/Apps/Contacts). Import from SIM card is currently not supported.