H&R Block’s innovative integration then leverages authenticated data retrieval to import up to 150 data fields, saving tax filers significant time and effort.

March 9, 2011 [Chris Hulbert] is making it easy for Arduino users to program MSP430 chips with a header file that allows you to compile Arduino sketches for the Launchpad.

He wanted to see if he could write some code to read that file on his own hardware. All it took was an audio jack and two jumper wires to get the Arduino ready to receive the audio file.