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.
Second, if you visit the Windows desktop, youâll see an Airplane mode icon in place of the normal Networks icon in the system tray. Third, the Networks icon in the Settings pane (WINKEY + I) will change to an Airplane mode icon. To disable Airplane mode, simply tap the slider under Airplane to change it back to Off. Normal wireless activity will continue. Note: Unlike with Windows Phone, you canât engage Airplane mode and then later re-enable just Wi-Fi or Bluetooth. In Windows 8, Airplane mode only works as a global on-off switch.