More recently introduced terms such as 'annually laminated' are synonymous with varve. Of the many rhythmites in the geological record, varves are one of the most important and illuminating in studies of past climate change. Varves are amongst the smallest-scale events recognised in stratigraphy.
Computer Randomly Shuts Down: Possible Reasons. If your laptop or computer shuts down by itself randomly, then there can be many possible reasons for it. Knowing the problems due to which your PC keeps shutting down frequently will help you deal with them accordingly. Reason #1: Virus Infiltration.
Click on âSettingsâ and select âPower.â. 4. Click on âShut down.â Your computer will shut down its operating system and power off completely within a few moments. Press and hold down the power button if your Dell Inspiron does not power off completely after shutting down the operating system.