I seem to have a peculiar eye for the weird and the useless, and none more so than this - an online Metronome. Hey, you can set it to a standard Largo, or Andante, or pump up the beat with a 144 Allegro. Heck, you can even tune yourself with a Concert Pitch A. I even had fun changing all the dialfaces, and the "fire" setting just rocks. I guess you just set your laptop up at the old grand, read PDF music, and use the Online Metronome. Yeah, right.
God gave us feet for a reason. Find out why here