no leaving your laptop pluged in will not waste your power yes it still uses power you dont have to worie about it.
yes, you should turn it off at the power source.
If the room is rectangular, just multiply length x width. For the 10% wastage, multiply the result by 1.10 - that's the same as adding 10%.
More will be sold.
Using cheap laptop memory can result in a total shut down of your laptop. While it is a pretty cheap fix it can cost more to have it diagnosed at a repair shop.
Folk on the International Space Station live in a zero G environment, and suffer from muscle and bone wastage as a result, in spite of keeping up an exercise regime.
if the traffic is going to fast and you will die as a result
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Leaving the scene of a collision causing more than 50 dollars in damage will result in points on your driver's license. The amount of points will depend on the state.
Laptops are meant to be small and cheap. As a result, the majority of things in a laptop are also either very small, or software. This makes it nearly impossible to modify a laptop in any way, as parts are made for specific laptops.
SLC or School Leaving Certificate can be viewed in SLC RESULTS Nepal
2 pointss !
In general, No. You should use the battery voltage that is designed for the laptop. Using a different voltage will result in a degradation of performance, and it could damage the power supply circuitry in the laptop. If, however, the manufacturer certifies 14V batteries in your 11.1V laptop, then go ahead, but do so only if certified, otherwise you risk damaging your laptop out of warranty.