diff --git a/WiFi/examples/TwitterClient/TwitterClient.ino b/WiFi/examples/TwitterClient/TwitterClient.ino
deleted file mode 100644
index 2e1e9dd6e..000000000
--- a/WiFi/examples/TwitterClient/TwitterClient.ino
+++ /dev/null
@@ -1,199 +0,0 @@
-/*
-  Twitter Client with Strings
- 
- This sketch connects to Twitter using using an Arduino WiFi shield. 
- It parses the XML returned, and looks for <text>this is a tweet</text>
- 
- This example is written for a network using WPA encryption. For 
- WEP or WPA, change the Wifi.begin() call accordingly.
- 
- This example uses the String library, which is part of the Arduino core from
- version 0019.  
- 
- Circuit:
- * WiFi shield attached to pins 10, 11, 12, 13
- 
- created 15 Sep 2011
- modified 2 Mar 2012
- by Tom Igoe
- 
- This code is in the public domain.
- 
- */
-#include <SPI.h>
-#include <WiFi.h>
-
-char ssid[] = "itpsandbox";      //  your network SSID (name) 
-char pass[] = "NYU+s0a!+P?";   // your network password (use for WPA, or use as key for WEP)
-int keyIndex = 0;                 // your network key Index number (needed only for WEP)
-
-int status = WL_IDLE_STATUS;
-
-// initialize the library instance:
-WiFiClient client;
-
-long lastConnectionTime = 0;        // last time you connected to the server, in milliseconds
-boolean lastConnected = false;      // state of the connection last time through the main loop
-const unsigned long postingInterval = 10* 1000;  //delay between updates 
-//char server[] = "api.twitter.com";
-IPAddress server(199,59,148,20);
-//IPAddress server(128,122,151,128);
-
-String currentLine = "";               // string to hold the text from server
-String tweet = "";                     // string to hold the tweet
-boolean readingTweet = false;          // if you're currently reading the tweet
-
-void setup() {
-  // reserve space for the strings:
-  currentLine.reserve(256);
-  tweet.reserve(150);
-  // initialize serial:
-  Serial.begin(9600);
-  Serial.println("Attempting to connect to WPA network...");
-  Serial.print("SSID: ");
-  Serial.println(ssid);
-
-  status = WiFi.begin(ssid, pass);
-  while ( status != WL_CONNECTED) { 
-      status = WiFi.begin(ssid, pass);
-    Serial.println("Couldn't get a wifi connection");
-    delay(5000);
-  } 
-    Serial.println("Connected to wifi");
-    printWifiData();
-    printCurrentNet();
-    connectToServer();
-}
-
-
-
-void loop()
-{
-  if (client.connected()) {
-    Serial.println("requested");
-    if (client.available()) {
-      // read incoming bytes:
-      char inChar = client.read();
-      
-      // add incoming byte to end of line:
-      currentLine += inChar; 
-
-      // if you get a newline, clear the line:
-      if (inChar == '\n') {
-        Serial.println(currentLine);
-        currentLine = "";
-      } 
-      // if the current line ends with <text>, it will
-      // be followed by the tweet:
-      if ( currentLine.endsWith("<text>")) {
-        // tweet is beginning. Clear the tweet string:
-        readingTweet = true; 
-        tweet = "";
-      }
-      // if you're currently reading the bytes of a tweet,
-      // add them to the tweet String:
-      if (readingTweet) {
-        if (inChar != '<') {
-          tweet += inChar;
-        } 
-        else {
-          // if you got a "<" character,
-          // you've reached the end of the tweet:
-          readingTweet = false;
-          Serial.println(tweet);   
-          // close the connection to the server:
-          client.stop(); 
-        }
-      }
-    }   
-  }
-  else if (millis() - lastConnectionTime > postingInterval) {
-    // if you're not connected, and two minutes have passed since
-    // your last connection, then attempt to connect again:
-    connectToServer();
-  }
-}
-
-void connectToServer() {
-  // attempt to connect, and wait a millisecond:
-  Serial.println("connecting to server...");
-  if (client.connect(server, 80)) {
-    Serial.println("making HTTP request...");
-    // make HTTP GET request to twitter:
-    delay(10);
-    client.print("GET /1/statuses/user_timeline.xml?screen_name=arduino&count=1 HTTP/1.1\n");
-    client.print("Host:api.twitter.com\n");
-      client.print("Connection:close\n\n");
-   // client.println();
-  }
-  else {
-    // if you couldn't make a connection:
-    Serial.println("connection failed");
-    Serial.println();
-    Serial.println("disconnecting.");
-    client.stop();
-  }
-  // note the time of this connect attempt:
-  lastConnectionTime = millis();
-  lastConnected = client.connected();
-}   
-
-
-void printWifiData() {
-  // print your WiFi shield's IP address:
-  IPAddress ip = WiFi.localIP();
-  Serial.print("IP Address: ");
-  Serial.println(ip);
-  
-  // print your MAC address:
-  byte mac[6];  
-  WiFi.macAddress(mac);
-  Serial.print("MAC address: ");
-  Serial.print(mac[5],HEX);
-  Serial.print(":");
-  Serial.print(mac[4],HEX);
-  Serial.print(":");
-  Serial.print(mac[3],HEX);
-  Serial.print(":");
-  Serial.print(mac[2],HEX);
-  Serial.print(":");
-  Serial.print(mac[1],HEX);
-  Serial.print(":");
-  Serial.println(mac[0],HEX);
- 
-}
-
-void printCurrentNet() {
-  // print the SSID of the network you're attached to:
-  Serial.print("SSID: ");
-  Serial.println(WiFi.SSID());
-
-  // print the MAC address of the router you're attached to:
-  byte bssid[6];
-  WiFi.BSSID(bssid);    
-  Serial.print("BSSID: ");
-  Serial.print(bssid[5],HEX);
-  Serial.print(":");
-  Serial.print(bssid[4],HEX);
-  Serial.print(":");
-  Serial.print(bssid[3],HEX);
-  Serial.print(":");
-  Serial.print(bssid[2],HEX);
-  Serial.print(":");
-  Serial.print(bssid[1],HEX);
-  Serial.print(":");
-  Serial.println(bssid[0],HEX);
-
-  // print the received signal strength:
-  long rssi = WiFi.RSSI();
-  Serial.print("signal strength (RSSI):");
-  Serial.println(rssi);
-
-  // print the encryption type:
-  byte encryption = WiFi.encryptionType();
-  Serial.print("Encryption Type:");
-  Serial.println(encryption,HEX);
-  Serial.println();
-}
-
-
diff --git a/WiFi/examples/TwitterClientWPA/TwitterClientWPA.ino b/WiFi/examples/TwitterClientWPA/TwitterClientWPA.ino
deleted file mode 100644
index f28da4ac0..000000000
--- a/WiFi/examples/TwitterClientWPA/TwitterClientWPA.ino
+++ /dev/null
@@ -1,121 +0,0 @@
-/*
-  Twitter Client with Strings
- 
- This sketch connects to Twitter using using an Arduino WiFi shield. 
- It parses the XML returned, and looks for <text>this is a tweet</text>
- 
- This example uses the String library, which is part of the Arduino core from
- version 0019.  
- 
- Circuit:
- * WiFi shield attached to pins 10, 11, 12, 13
- 
- created 15 Sep 2011
- by Tom Igoe
- 
- This code is in the public domain.
- 
- */
-#include <SPI.h>
-#include <WiFi.h>
-
-char ssid[] = "yourNetwork";          //  your network SSID (name) 
-char pass[] = "secretPassword";   // your network password
-int status = WL_IDLE_STATUS;
-
-// initialize the library instance:
-WiFiClient client;
-
-const int requestInterval = 30*1000;    // delay between requests; 30 seconds
-
-IPAddress server(199,59,149,200);      // api.twitter.com
-
-boolean requested;                     // whether you've made a request since connecting
-long lastAttemptTime = 0;              // last time you connected to the server, in milliseconds
-
-String currentLine = "";               // string to hold the text from server
-String tweet = "";                     // string to hold the tweet
-boolean readingTweet = false;          // if you're currently reading the tweet
-
-void setup() {
-  // reserve space for the strings:
-  currentLine.reserve(256);
-  tweet.reserve(150);
-  // initialize serial:
-  Serial.begin(9600);
-  Serial.println("Attempting to connect to WPA network...");
-  Serial.print("SSID: ");
-  Serial.println(ssid);
-
-  status = WiFi.begin(ssid, pass);
-  if ( status != WL_CONNECTED) { 
-    Serial.println("Couldn't get a wifi connection");
-    while(true);
-  } 
-  else {
-    Serial.println("Connected to wifi");
-    connectToServer();
-  }
-}
-
-
-
-void loop()
-{
-  if (client.connected()) {
-    if (client.available()) {
-      // read incoming bytes:
-      char inChar = client.read();
-      
-      // add incoming byte to end of line:
-      currentLine += inChar; 
-
-      // if you get a newline, clear the line:
-      if (inChar == '\n') {
-        currentLine = "";
-      } 
-      // if the current line ends with <text>, it will
-      // be followed by the tweet:
-      if ( currentLine.endsWith("<text>")) {
-        // tweet is beginning. Clear the tweet string:
-        readingTweet = true; 
-        tweet = "";
-      }
-      // if you're currently reading the bytes of a tweet,
-      // add them to the tweet String:
-      if (readingTweet) {
-        if (inChar != '<') {
-          tweet += inChar;
-        } 
-        else {
-          // if you got a "<" character,
-          // you've reached the end of the tweet:
-          readingTweet = false;
-          Serial.println(tweet);   
-          // close the connection to the server:
-          client.stop(); 
-        }
-      }
-    }   
-  }
-  else if (millis() - lastAttemptTime > requestInterval) {
-    // if you're not connected, and two minutes have passed since
-    // your last connection, then attempt to connect again:
-    connectToServer();
-  }
-}
-
-void connectToServer() {
-  // attempt to connect, and wait a millisecond:
-  Serial.println("connecting to server...");
-  if (client.connect(server, 80)) {
-    Serial.println("making HTTP request...");
-    // make HTTP GET request to twitter:
-    client.println("GET /1/statuses/user_timeline.xml?screen_name=arduinoteam HTTP/1.1");
-    client.println("HOST:api.twitter.com");
-    client.println();
-  }
-  // note the time of this connect attempt:
-  lastAttemptTime = millis();
-}   
-
diff --git a/WiFi/examples/WebClientWPA/WebClientWPA.ino b/WiFi/examples/WebClientWPA/WebClientWPA.ino
deleted file mode 100644
index 519ea0d67..000000000
--- a/WiFi/examples/WebClientWPA/WebClientWPA.ino
+++ /dev/null
@@ -1,77 +0,0 @@
-
-/*
-  Web client
- 
- This sketch connects to a website (http://www.google.com)
- using a WiFi shield.
- 
- Circuit:
- * WiFi shield attached
- 
- created 13 July 2010
- by dlf (Metodo2 srl)
- modified 10 Jan 2012
- by Tom Igoe
- */
-
-
-#include <SPI.h>
-#include <WiFi.h>
-
-char ssid[] = "networkName";     //  your network SSID (name) 
-char pass[] = "yourPassword";    // your network password
-
-int status = WL_IDLE_STATUS;
-IPAddress server(74,125,115,105);  // Google
-
-// Initialize the Ethernet client library
-// with the IP address and port of the server 
-// that you want to connect to (port 80 is default for HTTP):
-WiFiClient client;
-
-void setup() {
-  Serial.begin(9600);
-  Serial.println("Attempting to connect to WPA network...");
-  Serial.print("SSID: ");
-  Serial.println(ssid);
-
-  status = WiFi.begin(ssid, pass);
-  if ( status != WL_CONNECTED) { 
-    Serial.println("Couldn't get a wifi connection");
-    // don't do anything else:
-    while(true);
-  } 
-  else {
-    Serial.println("Connected to wifi");
-    Serial.println("\nStarting connection...");
-    // if you get a connection, report back via serial:
-    if (client.connect(server, 80)) {
-      Serial.println("connected");
-      // Make a HTTP request:
-      client.println("GET /search?q=arduino HTTP/1.0");
-      client.println();
-    }
-  }
-}
-
-void loop() {
-  // if there are incoming bytes available 
-  // from the server, read them and print them:
-  if (client.available()) {
-    char c = client.read();
-    Serial.print(c);
-  }
-
-  // if the server's disconnected, stop the client:
-  if (!client.connected()) {
-    Serial.println();
-    Serial.println("disconnecting.");
-    client.stop();
-
-    // do nothing forevermore:
-    for(;;)
-      ;
-  }
-}
-
-
diff --git a/WiFi/examples/WebServerWPA/WebServerWPA.ino b/WiFi/examples/WebServerWPA/WebServerWPA.ino
deleted file mode 100644
index f89ba8445..000000000
--- a/WiFi/examples/WebServerWPA/WebServerWPA.ino
+++ /dev/null
@@ -1,95 +0,0 @@
-/*
-  Web  Server
- 
- A simple web server that shows the value of the analog input pins.
- using a WiFi shield.
- 
- Circuit:
- * WiFi shield attached
- * Analog inputs attached to pins A0 through A5 (optional)
- 
- created 13 July 2010
- by dlf (Metodo2 srl)
- modified 10 Jan 2012
- by Tom Igoe
- */
-
-
-#include <SPI.h>
-#include <WiFi.h>
-
-char ssid[] = "networkName";     //  your network SSID (name) 
-char pass[] = "yourPassword";    // your network password
-int status = WL_IDLE_STATUS;
-
-WiFiServer server(80);
-
-void setup() {
-  // initialize serial:
-  Serial.begin(9600);
-  Serial.println("Attempting to connect to WPA network...");
-  Serial.print("SSID: ");
-  Serial.println(ssid);
-
-  status = WiFi.begin(ssid, pass);
-  if ( status != WL_CONNECTED) { 
-    Serial.println("Couldn't get a wifi connection");
-    while(true);
-  } 
-  else {
-    server.begin();
-    Serial.print("Connected to wifi. My address:");
-    IPAddress myAddress = WiFi.localIP();
-    Serial.println(myAddress);
-    
-  }
-}
-
-
-void loop() {
-  // listen for incoming clients
-  WiFiClient client = server.available();
-  if (client) {
-    // an http request ends with a blank line
-    boolean currentLineIsBlank = true;
-    while (client.connected()) {
-      if (client.available()) {
-        char c = client.read();
-        // if you've gotten to the end of the line (received a newline
-        // character) and the line is blank, the http request has ended,
-        // so you can send a reply
-        if (c == '\n' && currentLineIsBlank) {
-          // send a standard http response header
-          client.println("HTTP/1.1 200 OK");
-          client.println("Content-Type: text/html");
-          client.println();
-          client.println("<html>");
-          // output the value of each analog input pin
-          for (int analogChannel = 0; analogChannel < 6; analogChannel++) {
-            client.print("analog input ");
-            client.print(analogChannel);
-            client.print(" is ");
-            client.print(analogRead(analogChannel));
-            client.println("<br />");       
-          }
-          client.println("</html>");
-          break;
-        }
-        if (c == '\n') {
-          // you're starting a new line
-          currentLineIsBlank = true;
-        } 
-        else if (c != '\r') {
-          // you've gotten a character on the current line
-          currentLineIsBlank = false;
-        }
-      }
-    }
-    // give the web browser time to receive the data
-    delay(1);
-    // close the connection:
-    client.stop();
-  }
-}
-
-