List of computer size categories. From Wikipedia, the free encyclopedia. This illustration shows the development of computers, from huge room-sized computers in the 1940s and 1950s (left-most photo) to smaller personal computers over the 1980s to the 2010s.
New US DOT Hazmat Safety Rule to Place Lithium Battery Limits in Carry-on Baggage on Passenger Aircraft Effective January 1, 2008. Passengers will no longer be able to pack loose lithium batteries in checked luggage beginning January 1, 2008 once new federal safety rules take effect.
Report Abuse. No aircraft have TV's in the back of the seats because of the interference with the radar system on board. However many planes do have DVD players and small screens on the back of the seats in front of you.The flight attendant's also play recorded TV shows on board as well.eport Abuse. No aircraft have TV's in the back of the seats because of the interference with the radar system on board. However many planes do have DVD players and small screens on the back of the seats in front of you.