Thanks for replying.
Even if Adafruit CC3000 shield is using different chip and library, will it have the same features like the Arduino shield?
Adafruit is much cheaper than the other. I am planning to use Adafruit CC3000 shield to connect with my android phone.
SparkFun Xbee shield and Adafruit XBee adapter kit? Why is one called shield and the other called adapter? Any disadvantages in using the adapter on an arduino?
XBee Adapter kit again, is less than half the price of the SparkFun shield.
Thanks.