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 # Transcend Wifi SD Photo Downloader/Viewer
 
-This Node.js app searches your Transcend Wifi SD and waits for photos to be taken ("Shoot & View"), which it then downloads to a specified folder and displays in a webinterface.
+This Node.js app searches for a Transcend Wifi SD on the local network and waits for photos to be taken ("Shoot & View" mode of the mobile app).
+When it detects that a photo was taken, it will download that photo to a specified folder.
+
+The app also features a simple but functional web interface that will display the last photo taken, e.g. for live previewing during a photo shooting.
 
 ## Usage
-- Make sure you have Node.js installed
+- Make sure you have Node.js and NPM installed
 - Copy ```config.json-dist``` to ```config.js``` and edit it to your needs
 - Run ```npm install```
 - Start with ```npm start```
-- Open a browser and access ```http://127.0.0.1:80``` (replace IP and port according to your changes)
+- Open a browser and access ```http://127.0.0.1:80``` (replace IP and port according to your configuration changes)
 
 If your Wifi SD is on the same network as the one detected/configured, you should see that the card is found and the app is waiting for photos to be taken.
 
 ## Troubleshooting
 - Tested on Debian (jessie) with Node.js v0.10.32
-- If you card is not found, make sure it is connected to the same subnet as the machine running this app
-- If you don't know your "broadcast address", remove that line 'broadcastAddr' from config.json check if the right address is detected
+- If you card is not found, make sure it is connected to the same network as the machine running this app. Different subnets won't work.
+- If you don't know your "broadcast address", remove that line 'broadcastAddr' from config.json check if the right address is detected. (Hint: if your IP address is 192.168.0.11, the broadcast address will most likely be 192.168.0.255 - at least on a regular home network.)