diff --git a/README.md b/README.md
index b1ee38f..fec102c 100644
--- a/README.md
+++ b/README.md
@@ -69,7 +69,7 @@ Dual license notice: The default license for this project is GPL 3.0. However, i
 - lib/msoffice (Microsoft Office (e.g. Excel, PowerPoint, Word) interface)
 - lib/gtk (GTK-server and GladeXML supported GUI interface)
 - lib/chrome ([Chrome DevTools Protocol](https://chromedevtools.github.io/devtools-protocol/) based Chrome/Chromium web browser testing interface)
-- lib/pipe-ipc (PIPE-based IPC(Inter-Process Communication) implementation)
+- lib/pipe-ipc (PIPE (e.g., File IO, Standard IO) based IPC(Inter-Process Communication) implementation)
 - DLL/COM Native Component, .NET 2.x, 3.x (Windows XP SP3 or above) compatible)
   - User prompt methods (e.g., alert, confirm) implementation
   - Useful tools to control the windows and window handle (find, attach, trigger events (e.g., Virtual Human Interface), etc.)