diff --git a/react-advanced-tag1/src/App.tsx b/react-advanced-tag1/src/App.tsx
index 443c54e..35690fa 100644
--- a/react-advanced-tag1/src/App.tsx
+++ b/react-advanced-tag1/src/App.tsx
@@ -1,6 +1,7 @@
 import './App.css'
 // import EffectExercises from './components/exercises/EffectExercises'
 import UserEffect from './components/exercises/UserEffect'
+import { UserOverview } from './components/exercises/UserOverview'
 import Heading from './components/globals/Heading'
 import MainLayout from './layouts/MainLayout'
 
@@ -10,6 +11,7 @@ function App() {
     <Heading />
     {/* <EffectExercises /> */}
     <UserEffect />
+    <UserOverview />
     </MainLayout>
 }
 
diff --git a/react-advanced-tag1/src/components/exercises/UserOverview.tsx b/react-advanced-tag1/src/components/exercises/UserOverview.tsx
new file mode 100644
index 0000000..e6c828c
--- /dev/null
+++ b/react-advanced-tag1/src/components/exercises/UserOverview.tsx
@@ -0,0 +1,28 @@
+import { useFetch } from "../../hooks/useFetch";
+
+export function UserOverview() {
+    const {data, loading, error} = useFetch("https://jsonplaceholder.typicode.com/users");
+
+    if (error) {
+        return <p>Error: {error}</p>;
+    }
+    if (loading) {
+        return <p>Loading...</p>;
+    }
+    if (!data) {
+        return <p>No data available</p>;
+    }
+    return (
+        <div>
+            <h2>User Overview</h2>
+            <ul>
+                {data.map((user: { id: number; name: string; email: string; website: string }) => (
+                    <li key={user.id}>
+                        <strong>{user.name}</strong> ({user.email}) - {user.website}
+                    </li>
+                ))}
+            </ul>
+            <p>Total Users: {data.length}</p>
+        </div>
+    );
+}
diff --git a/react-advanced-tag1/src/hooks/useFetch.ts b/react-advanced-tag1/src/hooks/useFetch.ts
new file mode 100644
index 0000000..7736339
--- /dev/null
+++ b/react-advanced-tag1/src/hooks/useFetch.ts
@@ -0,0 +1,49 @@
+import { useEffect, useState } from "react";
+
+interface User {
+    id: number;
+    name: string;
+    email: string;
+    website: string;
+}
+
+export function useFetch(url: string) {
+    const [data, setData] = useState<User[] | null>(null);
+    const [loading, setLoading] = useState(true);
+    const [error, setError] = useState<string | null>(null);
+
+    // alternativ
+    // const [fetchValues, setFetchValues] = useState({
+    //     data: null,
+    //     loading: true,
+    //     error: null,
+    // });
+
+    useEffect(() => {
+       async function fetchData() {
+            try {
+                const response = await fetch(url);
+                if (!response.ok) {
+                    setError("Network response was not ok");
+                    throw new Error("Network response was not ok");
+                }
+                const data = await response.json();
+                setData(data);
+                setError(null);
+
+            } catch (error) {
+                console.error("Error fetching data:", error);
+                setError("Error fetching data");
+            }
+            finally {
+                setLoading(false);
+            }
+        }
+        fetchData();
+        
+
+    }, [url]);
+
+    return { data, loading, error };
+                
+}
\ No newline at end of file