The techniques used to preserve the battery life of the laptop during operation.

  1. After disconnecting from the mains, you need to ensure that the correct power scheme.
  2. It is important observance of a temperature mode: the laptop must be standing on a hard, flat surface to ensure the access of air to the ventilation openings.
  3. A significant contribution to energy conservation is making disable devices not currently being used (for example, LAN or Bluetooth).
  4. It is recommended to set the minimum display brightness and sound volume.
  5. Should you unload memory-resident programs, disable indexing drives and other similar processes taking place in the background.
  6. You need to avoid using the optical drive, not to install new applications and to run multiple applications at the same time.
  7. If you want to do breaks in work, it is recommended that at the time of the short pauses to use the display turns off. When the medium breaks (10-15 minutes) is to use the "sleep" or "standby mode". At breaks lasting 20 minutes and more better to use hibernate mode.