It also allows more efficient charging of the Nicad batteries that most laptops use.

First I wanted to clarify that all my laptops, being newer, are now using XP.

Clean the air vents: Most laptops use airflow to aid with cooling.

Uruguay reports that only 21.5% of teachers use the laptop in the classroom on a daily basis, and 25% report using it less than once a week.

It's a battery of cells that our laptop is using because the laptops need also more voltage and more current.

Most modern cell phones, laptops, and most electric vehicles use Lithium-ion batteries.

Actually , laptops use more energy than desktops .

Given that laptops use lower spec almost everything i don't see how you come to this conclusion.

Clue: if laptops used more than towers they would have the same spec as towers to increase battery life.

Too bad the laptop can't use the cellphone's signal to get online, right?