diff --git a/nontech/economy/people/delyagin.txt b/nontech/economy/people/delyagin.txt
index 61c4d48f1..81938cfa8 100644
--- a/nontech/economy/people/delyagin.txt
+++ b/nontech/economy/people/delyagin.txt
@@ -13,6 +13,9 @@ Review by Shelves of p68
 books
 Life in Catastrophe - Defeat Crisis Yourself
 
+2025
+NonDelyagin - British Elites Demonic Misteries of 9:14
+    https://www.youtube.com/watch?v=c_mmO6e9bus
 2024
 OneMoscow - Delyagin - About Economical Growth of 1:42:59
     https://www.youtube.com/watch?v=fTtm-uW8ngo
diff --git a/nontech/philosophy/people/schelin.txt b/nontech/philosophy/people/schelin.txt
index 8e302ae29..b1f4721a0 100644
--- a/nontech/philosophy/people/schelin.txt
+++ b/nontech/philosophy/people/schelin.txt
@@ -6,6 +6,8 @@ By Pelikan Steps - Schelin of p4
     https://www.youtube.com/playlist?list=PLisk61dMIYfEDxBlE9M3poheQHDDmKpIk
 
 2025
+USLawAndOrder - Dudnik - Schelin 02.19 of 53:57
+    https://www.youtube.com/watch?v=fqaIB6zGAnA
 PanchenkoLive - Schelin - Ultimatum of Trump 15:00 of 34:29
     https://www.youtube.com/watch?v=OTucimCD2gg
 Shelest - Schelin - Mission of Trump 13:00 of 1:13:11
diff --git a/pages/pages.txt b/pages/pages.txt
index f03507ae9..0c77de372 100644
--- a/pages/pages.txt
+++ b/pages/pages.txt
@@ -1,4 +1,5 @@
 TODO: 
+set up explorer
 turn notification off for kb-layout switch
 investigate buffer usage at hypr, vim -> S-I mapping, wezterm - middle mouse
 how to add trackers list to aria2
diff --git a/pl/java/libfws/io/formats/parsing/cmdline/picocli.txt b/pl/java/libfws/io/formats/parsing/cmdline/picocli.txt
index 269bf2cf5..a030d634e 100644
--- a/pl/java/libfws/io/formats/parsing/cmdline/picocli.txt
+++ b/pl/java/libfws/io/formats/parsing/cmdline/picocli.txt
@@ -1,7 +1,7 @@
 http://picocli.info/
 https://github.com/remkop/picocli
 
-https://github.com/kakawait/picocli-spring-boot-starter
+https://github.com/remkop/picocli/tree/main/picocli-spring-boot-starter
 
 whatsnew
 https://dzone.com/articles/announcing-picocli-10
@@ -9,7 +9,7 @@ https://dzone.com/articles/announcing-picocli-10
 issues
 https://github.com/remkop/picocli/issues/183
 
-2023
+baeldung
 https://www.baeldung.com/java-picocli-create-command-line-program
     !!! spring-boot integration
 2021
diff --git a/pl/java/libfws/spring/templates/phoenix.txt b/pl/java/libfws/spring/templates/phoenix.txt
new file mode 100644
index 000000000..7bd6095c7
--- /dev/null
+++ b/pl/java/libfws/spring/templates/phoenix.txt
@@ -0,0 +1,5 @@
+https://pazvanti.github.io/Phoenix/index.html
+
+2025
+Devoxx - Phoenix: A template engine for Spring by Petre Popescu 0:00 of 43:43
+    https://www.youtube.com/watch?v=MSU0GJu_0Dk
diff --git a/pl/kt/libfws/ui/web/ktor/docs/presentations.txt b/pl/kt/libfws/ui/web/ktor/docs/presentations.txt
index 91e0134e3..610e82485 100644
--- a/pl/kt/libfws/ui/web/ktor/docs/presentations.txt
+++ b/pl/kt/libfws/ui/web/ktor/docs/presentations.txt
@@ -1,3 +1,6 @@
+2025
+Devoxx - Ktor+htmx: the perfect mix for a software Craftsman by Pasha Finkelshteyn 0:00 of 43:59
+    https://www.youtube.com/watch?v=RCamxp8p97s
 2024
 KotlinByJetbrains - Arhipov - Extending Ktor: Unleash the Full Potential of Kotlin’s Web Framework 0:00 of 1:25:37
     https://www.youtube.com/live/HAARGzM0ICs
diff --git a/science/ai/hosted/mask-groq.txt b/science/ai/hosted/mask-groq.txt
new file mode 100644
index 000000000..9745302ea
--- /dev/null
+++ b/science/ai/hosted/mask-groq.txt
@@ -0,0 +1,3 @@
+https://x.ai/grok
+
+https://www.indiatoday.in/technology/news/story/elon-musk-says-grok-3-is-available-for-free-for-a-limited-time-how-to-get-2682720-2025-02-20
diff --git a/security/ssl/root-cert/ru-sso-cert.txt b/security/ssl/root-cert/ru-sso-cert.txt
new file mode 100644
index 000000000..7de148f62
--- /dev/null
+++ b/security/ssl/root-cert/ru-sso-cert.txt
@@ -0,0 +1,3 @@
+2025
+TechTalk - All About SSL Certs - Dangerous RU Root Cert of 16:44
+    https://www.youtube.com/watch?v=EA9Y1rBaF-o