### BrowserWindow.destroy()
Force closing the window, the `unload` and `beforeunload` event won't be emitted
-for the renderer process (web page), and `close` event would also not be emitted
+for the web page, and `close` event would also not be emitted
for this window, but it would guarantee the `closed` event to be emitted.
You should only use this method when the renderer process (web page) has crashed.
### BrowserWindow.close()
Try to close the window, this has the same effect with user manually clicking
-the close button of the window. The renderer process (web page) may cancel the
-close though, see the [close event](window#event-close).
+the close button of the window. The web page may cancel the close though, see
+the [close event](window#event-close).
### BrowserWindow.focus()
* `width` Integer
* `height` Integer
-Resizes the renderer's area (i.e. the web page) to `width` and `height`.
+Resizes the window's client area (e.g. the web page) to `width` and `height`.
### BrowserWindow.getContentSize()
-Returns an array that contains the renderer's width and height.
+Returns an array that contains window's client area's width and height.
### BrowserWindow.setMinimumSize(width, height)
### The main process
-The main atom-shell process displays a GUI by showing web pages. We have
+The main atom-shell process displays a GUI by creating web pages. We have
**scripts that run in the atom-shell runtime**, that create **scripts
-that run in the web page**. We call them **main process scripts**,
-and **renderer process scripts**.
+that run in the web page**.
In atom-shell, we have provided the [ipc](../api/ipc-renderer.md) module for
communication from the main process to the renderer process, and the