Battery. A battery is a hardware component that supplies power to a device, enabling that device to work without a power cord. Batteries are often capable of powering a laptop computer for several hours depending on how much power it requires.ou are here: Dictionary B-Definitions. A battery is a hardware component that supplies power to a device, enabling that device to work without a power cord.
Middle name Mohammed claim. One chain e-mail claimed incorrectly that President Obama's middle name is Mohammed or Muhammed. His actual middle name is Hussein. Polls and surveys. Public opinion surveys carried out, beginning in 2008, have shown that a number of Americans believe that Obama is a Muslim.
 President Obama is a graduate of Harvard Law School. Prior to being  elected President he was a US Senator from Illinois and before that  served three terms as an Illinois state senator   .   Barack Obama became president of the United States of America in  2009 and is the current president.Before he became president there  was George W. Bush and Bill Clinton.The name of the U.S. President is Barack Obama. He has held this  position since 2009. The President of the United States of America is Barack Obama. Alabama The President of the United States is Barack Obama.he name of the U.S. President is Barack Obama. He has held this  position since 2009. The President of the United States of America is Barack Obama.