Speedometer using UNO and GPS

Hi!

  1. How do I define the UNO pins for RX/TX running Tiny GPS++?

  2. How do I find answers given to me on other, earlier questions?

  3. I got help from the seller of the GPS and now I have got hold of the library TinyGPS++ and succesfully compiled the example file "Basic".

  4. Earlier I got help from Forum regarding a question about the serial ports. Looking through 15 pages I can't find the answer I got then.