diff --git a/nontech/economy/people/hazin.txt b/nontech/economy/people/hazin.txt
index 1072da37a..27ecf57fe 100644
--- a/nontech/economy/people/hazin.txt
+++ b/nontech/economy/people/hazin.txt
@@ -52,6 +52,13 @@ Hazin - What I Would Think About if I Were Rotshield
 audiobooks
     https://www.youtube.com/playlist?list=PLYUwSVVVGUHGTFMZ6uaGe6WbMTcq8HW-n
 books
+http://flibusta.site/a/35210
+v1
+http://flibusta.site/b/721476
+https://www.wildberries.by/product?card=145556656
+https://www.wildberries.by/product?card=166925007
+https://www.wildberries.by/product?card=176371183
+https://www.wildberries.by/product?card=147771548
 2023
 Crisis and Power 2nd ed
     http://flibusta.site/b/721476
diff --git a/nontech/politics/people/dudnik.txt b/nontech/politics/people/dudnik.txt
index 432dc59c3..aa0fc6209 100644
--- a/nontech/politics/people/dudnik.txt
+++ b/nontech/politics/people/dudnik.txt
@@ -1,4 +1,5 @@
 https://www.youtube.com/@SteveDoudnik
+https://vk.com/stevedoudnik
 
 2024
 USLawAndOrder - GurArie - Dudnik - 01.21 - Iran Attacks US of 35:43
diff --git a/nontech/politics/people/kaptar.txt b/nontech/politics/people/kaptar.txt
index b9fa3fe6f..3659ecee6 100644
--- a/nontech/politics/people/kaptar.txt
+++ b/nontech/politics/people/kaptar.txt
@@ -15,6 +15,9 @@ Outstanding
 
 https://www.youtube.com/playlist?list=PLcMwSkSHCobLXCIXvGiyOu7UaY3v922q7
 
+2024
+BookDayClub - Kaptar - GB-RU - Great Outstanding of 1:06:07
+    https://www.youtube.com/watch?v=Ar0f7o0bnns
 2023
 BookDayClub - Kaptar - Secret Power - Results of 50:13
     https://www.youtube.com/watch?v=Dz7H0mZ0BDw
diff --git a/nontech/politics/people/kurginyan.txt b/nontech/politics/people/kurginyan.txt
index 361708cfc..b874e55da 100644
--- a/nontech/politics/people/kurginyan.txt
+++ b/nontech/politics/people/kurginyan.txt
@@ -6,6 +6,8 @@ EssenceOfTime
 https://www.youtube.com/playlist?list=PLEl8Q3ptvwJ8NHrSYg2so-hh9wZmToxD-
 
 2024
+RightToKnow - Kulikov - Kurginyan 01.27 of 57:17
+    https://www.youtube.com/watch?v=NADMmu9zQCI
 ONT - Kurginyan - Luka is a Nightmare of AngloSaxes of 57:51
     https://www.youtube.com/watch?v=-yyfx0MTc8I
     ! Reinhard Heidrich (1941) from Shellenberg Memories - Slavonic people can Burn vozhdi/liders !!
diff --git a/os/linux/nixos/features/boot/systemd/presentations.txt b/os/linux/nixos/features/boot/systemd/presentations.txt
new file mode 100644
index 000000000..64646ed5f
--- /dev/null
+++ b/os/linux/nixos/features/boot/systemd/presentations.txt
@@ -0,0 +1,3 @@
+2024
+TechSupportOnHold - NixOS Boot Settings Tips & Tricks 0:00 of 3:08
+    https://www.youtube.com/watch?v=nJ6glhP7JI0
diff --git a/pages/books/economy/hazin.txt b/pages/books/economy/hazin.txt
deleted file mode 100644
index aaa67d9fc..000000000
--- a/pages/books/economy/hazin.txt
+++ /dev/null
@@ -1,7 +0,0 @@
-http://flibusta.site/a/35210
-v1
-http://flibusta.site/b/721476
-https://www.wildberries.by/product?card=145556656
-https://www.wildberries.by/product?card=166925007
-https://www.wildberries.by/product?card=176371183
-https://www.wildberries.by/product?card=147771548
diff --git a/pages/pipewire.txt b/pages/pipewire.txt
index 3149a3933..ababf6f61 100644
--- a/pages/pipewire.txt
+++ b/pages/pipewire.txt
@@ -32,6 +32,19 @@ https://launchpad.net/~pipewire-debian/+archive/ubuntu/pipewire-upstream
     wireplumber[1970]: <WpSiStandardLink:0x55767a9abdc0> 2 of 2 PipeWire links failed to activate
     wireplumber[1970]: <WpSiAudioAdapter:0x55767a772b60> tried to link on last rescan, not retrying
     wireplumber[1970]: <WpSiAudioAdapter:0x55767a8c06f0> tried to link on last rescan, not retrying
+    ...
+    pipewire-pulse[1550]: default: snap_get_audio_permissions: failed to get the AppArmor info.
+    kernel: usb 3-2.2: 3:1: cannot get freq at ep 0x84
+    lightdm[1610]: pam_succeed_if(lightdm:auth): requirement "user ingroup nopasswdlogin" not met by user "iharh"
+    systemd[1]: dmesg.service: Deactivated successfully.
+    kernel: usb 3-2.2: 3:1: cannot get freq at ep 0x84
+    pipewire-pulse[1550]: default: snap_get_audio_permissions: failed to get the AppArmor info.
+    pipewire[1547]: spa.v4l2: '/dev/video0' VIDIOC_QUERYCTRL: Broken pipe
+    kernel: usb 3-2.2: Failed to query (GET_DEF) UVC control 12 on unit 2: 0 (exp. 4).
+    pipewire[1547]: spa.v4l2: '/dev/video0' VIDIOC_QUERYCTRL: Broken pipe
+    kernel: usb 3-2.2: Failed to query (GET_DEF) UVC control 12 on unit 2: 0 (exp. 4).
+    pipewire-pulse[1550]: default: snap_get_audio_permissions: failed to get the AppArmor info.
+
     
 2022
 https://bbs.archlinux.org/viewtopic.php?id=273822