I recently wrote about my first generation Kindle Fire and some of the benefits it has provided me, such as web access, Dropbox usage and, of course, keeping up on my reading.
Retired professor of math and computer science having taught for 36 years at a state supported university in Virginia. Ulysses S. Grant was given a traffic ticket while he was President. He was fined $20 for driving his horse too fast on a Washington street.
While John Quincy Adams was the first ex-president to ride a train in 1830, the first sitting president to travel by train was Andrew Jackson, when he rode the B & O from Ellicott's Mills to Baltimore in 1833. The first president-elect to ride a passenger train to an inauguration was William Henry Harrison, 8 years later. Harrison holds several other firsts. He was the first presidential candidate to campaign by train.