diff --git a/README.md b/README.md
index 9a95f8b..875ea19 100644
--- a/README.md
+++ b/README.md
@@ -54,29 +54,34 @@ const MY_TOKEN = 'password';
 // Progress callback for uploads / downloads
 const progress_cb = (local_path, remote_path, progress, completed) => {
   console.log(local_path, remote_path, progress, completed);
-}
+};
+
+
+//************************************************************************************************//
+//                        Step 1. Create a connection pool (recommended)                          //
+//************************************************************************************************//
 
-/*
-    Step 1. Create a connection pool (recommended)
-*/
 const conn = await rep.create_pool(8, MY_HOST_OR_IP, MY_PORT, MY_TOKEN);
-
-// Or create a single connection for light operations
-/*
+/* Or create a single connection for light operations
   const conn = await rep.connect(MY_HOST_OR_IP, MY_PORT, MY_TOKEN);
 */
 
 
-/*
-    Step 2. Create an 'api' instance using the connection pool / connection
-*/
+//************************************************************************************************//
+//             Step 2. Create an 'api' instance using the connection pool / connection            //
+//************************************************************************************************//
+
 const api = rep.create_api(conn);
 
 
-/*
-  Step 3. Use 'api'
-*/
+//************************************************************************************************//
+//                                      Step 3. Use 'api'                                         //
+//************************************************************************************************//
+
+//------------------------------------------------------------------------------------------------//
 //                          *********** Directory Operations ***********                          //
+//------------------------------------------------------------------------------------------------//
+
 // List directory contents
 await api.directory.list('/', async (remote_path, page_count, get_page) => {
   for (let i = 0; i < page_count; i++) {
@@ -91,14 +96,18 @@ await api.directory.create('/test');
 // Remove existing directory
 await api.directory.remove('/test')
 
+
+//------------------------------------------------------------------------------------------------//
 //                            *********** File Operations ***********                             //
+//------------------------------------------------------------------------------------------------//
+
 // Delete a file
 await api.file.delete('/my_file.txt')
 
 // Download a remote file
 await api.file.download('/my_file.txt', 'C:\\my_file.txt', progress_cb);
 
-// Download a remote file and overwrite existing local file if it exists
+// Download a remote file and overwrite existing local file
 await api.file.download('/my_file.txt', 'C:\\my_file.txt', progress_cb, true);
 
 // Resume failed download
@@ -106,4 +115,52 @@ await api.file.download('/my_file.txt', 'C:\\my_file.txt', progress_cb, false, t
 
 // Upload a local file
 await api.file.upload('C:\\my_file.txt', '/my_file.txt', progress_cb);
+
+// Upload a local file and overwrite existing remote file
+await api.file.upload('C:\\my_file.txt', '/my_file.txt', progress_cb, true);
+
+// Resume failed upload
+await api.file.upload('C:\\my_file.txt', '/my_file.txt', progress_cb, false, true);
+
+
+//------------------------------------------------------------------------------------------------//
+//                       *********** Low-Level File Operations ***********                        //
+//------------------------------------------------------------------------------------------------//
+
+// Create or open a remote file
+{
+  const f = await api.file.create_or_open('/my_file.txt');
+  await f.close();
+}
+
+// Open an existing remote file
+{
+  const f = await api.file.open('/my_file.txt');
+  await f.close();
+}
+
+// Write to a file
+{
+  const f = await api.file.create_or_open('/my_file.txt');
+
+  const b = Buffer.alloc(1);
+  b[0] = 1;
+  await f.write(0, b); // write '1' byte at file offset '0'
+
+  await f.close();
+}
+
+// Read from a file
+{
+  const f = await api.file.create_or_open('/my_file.txt');
+  const b = await f.read(0, 1); // read '1' byte from file offset '0'
+  await f.close();
+}
+
+// Truncate / resize file
+{
+  const f = await api.file.create_or_open('/my_file.txt');
+  const b = await f.truncate(10);
+  await f.close();
+}
 ```