A:
the Moto 260 simply mirrors your Android smartphone, so any searches will be done via your phone's internet connection.
but i guess you could argue that you could search the internet. for example, after I initiate the search by saying, "ok google", I can then say something like, "how many people are in the world?", and my watch will show the response as well as give me the option to display the answer on my phone.
there is no keyboard on the watch - just a few canned text responses in addition to speech-to-text (which is extremely accurate).