diff --git a/763.myco b/763.myco
deleted file mode 100644
index 3780156..0000000
--- a/763.myco
+++ /dev/null
@@ -1,6 +0,0 @@
-= 763
-https://www.npr.org/2023/10/01/1200546214/france-medieval-guedelon-castle-burgundy
-
-> Deep in a forest in the Burgundy region, a group of enthusiasts is building a castle the medieval way — no motorized machines included.
-
-Very cool! I wanna see it.
\ No newline at end of file
diff --git a/827.myco b/827.myco
new file mode 100644
index 0000000..8561b58
--- /dev/null
+++ b/827.myco
@@ -0,0 +1,3 @@
+= 827
+https://unixsheikh.com/articles/the-main-differences-between-openbsd-freebsd-netbsd-and-dragonflybsd.html
+
diff --git a/In France, workers build a castle from scratch the 13th century way.myco b/In France, workers build a castle from scratch the 13th century way.myco
deleted file mode 100644
index ce1e91a..0000000
--- a/In France, workers build a castle from scratch the 13th century way.myco	
+++ /dev/null
@@ -1,6 +0,0 @@
-= In France, workers build a castle from scratch the 13th century way
-https://www.npr.org/2023/10/01/1200546214/france-medieval-guedelon-castle-burgundy
-
-> Deep in a forest in the Burgundy region, a group of enthusiasts is building a castle the medieval way — no motorized machines included.
-
-Very cool! I wanna see it.
\ No newline at end of file
diff --git a/The main differences between OpenBSD, FreeBSD, NetBSD and DragonFly BSD.myco b/The main differences between OpenBSD, FreeBSD, NetBSD and DragonFly BSD.myco
new file mode 100644
index 0000000..7cf7232
--- /dev/null
+++ b/The main differences between OpenBSD, FreeBSD, NetBSD and DragonFly BSD.myco	
@@ -0,0 +1,3 @@
+= The main differences between OpenBSD, FreeBSD, NetBSD and DragonFly BSD
+https://unixsheikh.com/articles/the-main-differences-between-openbsd-freebsd-netbsd-and-dragonflybsd.html
+