diff --git a/README.md b/README.md
new file mode 100644
index 0000000..c690e0c
--- /dev/null
+++ b/README.md
@@ -0,0 +1,8 @@
+---
+slug: courses
+title: مستندات درسی | انجمن علمی کامپیوتر دانشگاه صنعتی ارومیه
+description: مستندات مربوط به دروس مختلف گروه کامپیوتر 
+heading: مستندات درسی
+format: page
+---
+مستندات مربوط به دروس مختلف گروه کامپیوتر
diff --git a/algorithm-design/README.md b/algorithm-design/README.md
index c71f395..025c580 100644
--- a/algorithm-design/README.md
+++ b/algorithm-design/README.md
@@ -1,4 +1,5 @@
 ---
-title: "طراحی الگوریتم"
+slug: algorithm-design
+title: طراحی الگوریتم
+format: page
 ---
-# طراحی الگوریتم
diff --git a/artificial-intelligence/README.md b/artificial-intelligence/README.md
index 73b8a93..07e05be 100644
--- a/artificial-intelligence/README.md
+++ b/artificial-intelligence/README.md
@@ -1,4 +1,5 @@
 ---
-title: "هوش مصنوعی"
+slug: artificial-intelligence
+title: هوش مصنوعی
+format: page
 ---
-# هوش مصنوعی
diff --git a/cloud-computing/README.md b/cloud-computing/README.md
index 990388d..4b5a7ab 100644
--- a/cloud-computing/README.md
+++ b/cloud-computing/README.md
@@ -1,4 +1,5 @@
 ---
-title: "محاسبات ابری"
+slug: cloud-computing
+title: محاسبات ابری
+format: page
 ---
-# محاسبات ابری
diff --git a/compiler/README.md b/compiler/README.md
index 8aebf5e..bd74c00 100644
--- a/compiler/README.md
+++ b/compiler/README.md
@@ -1,4 +1,5 @@
 ---
-title: "کامپایلر"
+slug: compiler
+title: کامپایلر
+format: page
 ---
-# کامپایلر
diff --git a/computational-intelligence/README.md b/computational-intelligence/README.md
index 317739a..f99775e 100644
--- a/computational-intelligence/README.md
+++ b/computational-intelligence/README.md
@@ -1,4 +1,5 @@
 ---
-title: "هوش محاسباتی"
+slug: computational-intelligence
+title: هوش محاسباتی
+format: page
 ---
-# هوش محاسباتی
diff --git a/data-base/README.md b/data-base/README.md
index 834630a..0a104ce 100644
--- a/data-base/README.md
+++ b/data-base/README.md
@@ -1,4 +1,5 @@
 ---
-title: "پایگاه داده"
+slug: data-base
+title: پایگاه داده
+format: page
 ---
-# پایگاه داده
diff --git a/data-mining/README.md b/data-mining/README.md
index 89634c0..49242e5 100644
--- a/data-mining/README.md
+++ b/data-mining/README.md
@@ -1,4 +1,5 @@
 ---
-title: "داده کاوی"
+slug: data-mining
+title: داده کاوی
+format: page
 ---
-# داده کاوی
diff --git a/data-structures/README.md b/data-structures/README.md
index d152945..35196b8 100644
--- a/data-structures/README.md
+++ b/data-structures/README.md
@@ -1,4 +1,5 @@
 ---
-title: "ساختمان داده"
+slug: data-structures
+title: ساختمان داده
+format: page
 ---
-# ساختمان داده
diff --git a/information-retrieval/README.md b/information-retrieval/README.md
index 7916cd4..eeb3973 100644
--- a/information-retrieval/README.md
+++ b/information-retrieval/README.md
@@ -1,4 +1,5 @@
 ---
+slug: information-retrieval
 title: "بازیابی اطلاعات"
+format: page
 ---
-# بازیابی اطلاعات
diff --git a/laboratory/README.md b/laboratory/README.md
index f9f17d8..d8079fe 100644
--- a/laboratory/README.md
+++ b/laboratory/README.md
@@ -1,4 +1,5 @@
 ---
-title: "آزمایشگاه"
+slug: laboratory
+title: آزمایشگاه
+format: page
 ---
-# آزمایشگاه
diff --git a/laboratory/resources/operating-system/assignments/1397-amirihusayn/dekker/dekker.c b/laboratory/resources/operating-system/assignments/1397-amirihusayn/dekker/dekker.c
old mode 100755
new mode 100644
diff --git a/laboratory/resources/operating-system/assignments/1397-amirihusayn/fork-test/fork-test.c b/laboratory/resources/operating-system/assignments/1397-amirihusayn/fork-test/fork-test.c
old mode 100755
new mode 100644
diff --git a/laboratory/resources/operating-system/assignments/1397-amirihusayn/parent-child/parent-child.c b/laboratory/resources/operating-system/assignments/1397-amirihusayn/parent-child/parent-child.c
old mode 100755
new mode 100644
diff --git a/laboratory/resources/operating-system/assignments/1397-amirihusayn/piterson-with-threads/piterson-with-threads.c b/laboratory/resources/operating-system/assignments/1397-amirihusayn/piterson-with-threads/piterson-with-threads.c
old mode 100755
new mode 100644
diff --git a/laboratory/resources/operating-system/assignments/1397-amirihusayn/piterson/Piterson.c b/laboratory/resources/operating-system/assignments/1397-amirihusayn/piterson/Piterson.c
old mode 100755
new mode 100644
diff --git a/laboratory/resources/operating-system/assignments/1397-amirihusayn/read-write/file.txt b/laboratory/resources/operating-system/assignments/1397-amirihusayn/read-write/file.txt
old mode 100755
new mode 100644
diff --git a/laboratory/resources/operating-system/assignments/1397-amirihusayn/read-write/read-write.c b/laboratory/resources/operating-system/assignments/1397-amirihusayn/read-write/read-write.c
old mode 100755
new mode 100644
diff --git a/laboratory/resources/operating-system/assignments/1397-amirihusayn/semaphore/Sleeping-barber.c b/laboratory/resources/operating-system/assignments/1397-amirihusayn/semaphore/Sleeping-barber.c
old mode 100755
new mode 100644
diff --git a/laboratory/resources/operating-system/assignments/1397-amirihusayn/semaphore/semaphore.c b/laboratory/resources/operating-system/assignments/1397-amirihusayn/semaphore/semaphore.c
old mode 100755
new mode 100644
diff --git a/laboratory/resources/operating-system/assignments/1397-amirihusayn/semaphore/sleeping-barber.jpg b/laboratory/resources/operating-system/assignments/1397-amirihusayn/semaphore/sleeping-barber.jpg
old mode 100755
new mode 100644
diff --git a/laboratory/resources/operating-system/assignments/1397-amirihusayn/semaphore/vendor.c b/laboratory/resources/operating-system/assignments/1397-amirihusayn/semaphore/vendor.c
old mode 100755
new mode 100644
diff --git a/laboratory/resources/operating-system/assignments/1397-amirihusayn/signals/signals.c b/laboratory/resources/operating-system/assignments/1397-amirihusayn/signals/signals.c
old mode 100755
new mode 100644
diff --git a/laboratory/resources/operating-system/assignments/1397-amirihusayn/sjf-RR/RR.c b/laboratory/resources/operating-system/assignments/1397-amirihusayn/sjf-RR/RR.c
old mode 100755
new mode 100644
diff --git a/laboratory/resources/operating-system/assignments/1397-amirihusayn/sjf-RR/sjf.c b/laboratory/resources/operating-system/assignments/1397-amirihusayn/sjf-RR/sjf.c
old mode 100755
new mode 100644
diff --git a/laboratory/resources/operating-system/assignments/1397-amirihusayn/threads/threads.c b/laboratory/resources/operating-system/assignments/1397-amirihusayn/threads/threads.c
old mode 100755
new mode 100644
diff --git a/laboratory/resources/operating-system/assignments/1397-amirihusayn/threads/threads2.c b/laboratory/resources/operating-system/assignments/1397-amirihusayn/threads/threads2.c
old mode 100755
new mode 100644
diff --git a/language-theory/README.md b/language-theory/README.md
index 39ba458..0016b27 100644
--- a/language-theory/README.md
+++ b/language-theory/README.md
@@ -1,4 +1,5 @@
 ---
+slug: language-theory
 title: "نظریه زبان و ماشین‌ها"
+format: page
 ---
-# نظریه زبان و ماشین‌ها
diff --git a/micro-controller/README.md b/micro-controller/README.md
index 0d9d335..e12c72a 100644
--- a/micro-controller/README.md
+++ b/micro-controller/README.md
@@ -1,4 +1,5 @@
 ---
+slug: micro-controller
 title: "میکروکنترلر و ریزپردازنده"
+format: page
 ---
-# میکروکنترلر و ریزپردازنده
diff --git a/multimedia/README.md b/multimedia/README.md
index 6d6c1b8..4893018 100644
--- a/multimedia/README.md
+++ b/multimedia/README.md
@@ -1,4 +1,5 @@
 ---
-title: "چند رسانه ای"
+slug: multimedia
+title: چندرسانه‌ای
+format: page
 ---
-# چند رسانه ای
diff --git a/networks/README.md b/networks/README.md
index a1c85d2..fb5a07b 100644
--- a/networks/README.md
+++ b/networks/README.md
@@ -1,4 +1,5 @@
 ---
-title: "شبکه"
+slug: networks
+title: شبکه
+format: page
 ---
-# شبکه
diff --git a/object-oriented-development/README.md b/object-oriented-development/README.md
index 20cbc9c..d117848 100644
--- a/object-oriented-development/README.md
+++ b/object-oriented-development/README.md
@@ -1,4 +1,5 @@
 ---
-title: "شی گرایی"
+slug: object-oriented-development
+title: شی‌گرایی
+format: page
 ---
-# شی گرایی
diff --git a/presentation/README.md b/presentation/README.md
index edfdf2f..d2ed940 100644
--- a/presentation/README.md
+++ b/presentation/README.md
@@ -1,4 +1,5 @@
 ---
-title: "روش پژوهش و ارائه"
+slug: presentation
+title: روش پژوهش و ارائه
+format: page
 ---
-# روش پژوهش و ارائه
diff --git a/project-management/README.md b/project-management/README.md
index 1fb5872..86f0586 100644
--- a/project-management/README.md
+++ b/project-management/README.md
@@ -1,4 +1,5 @@
 ---
+slug: project-management
 title: "مدیریت پروژه"
+format: page
 ---
-# مدیریت پروژه
diff --git a/software-engineering-2/README.md b/software-engineering-2/README.md
index 589bb4f..ebd74d5 100644
--- a/software-engineering-2/README.md
+++ b/software-engineering-2/README.md
@@ -1,4 +1,5 @@
 ---
+slug: software-engineering-2
 title: "مهندسی نرم‌افزار ۲"
+format: page
 ---
-# مهندسی نرم‌افزار ۲
diff --git a/software-engineering/README.md b/software-engineering/README.md
index fa02176..9188089 100644
--- a/software-engineering/README.md
+++ b/software-engineering/README.md
@@ -1,4 +1,5 @@
 ---
-title: "مهندسی نرم افزار"
+slug: software-engineering
+title: مهندسی نرم‌افزار
+format: page
 ---
-# مهندسی نرم افزار
diff --git a/web/README.md b/web/README.md
index 8a1f726..3711955 100644
--- a/web/README.md
+++ b/web/README.md
@@ -1,4 +1,5 @@
 ---
+slug: web
 title: "برنامه‌نویسی وب"
+format: page
 ---
-# برنامه‌نویسی وب