"Gadgets change how you interact with waves, whereas robots process your input in some way or pull in data from another service (such as Twitter or Wikipedia). Robots are generally more powerful, but Gadgets are more fun. "
“Gadgets change how you interact with waves, whereas robots process your input in some way or pull in data from another service (such as Twitter or Wikipedia). Robots are generally more powerful, but Gadgets are more fun. “