I wouldn't. They toss your luggage around like a ragdoll and stack it high so your lappy would probably get smashed.
Answer
Sure
Aside from rough handling at the hands of baggage handlers, the environment (low pressure and cold) of the airplane cargo bay will not damage your computer. Be sure that the laptop has warmed up to room temperature before you turn it on for the first time after the flight.
Answer
Yes, usually not a problem. Although its not that uncommon to have valuables like laptops stolen while in transit.
No, you cannot pack a suitcase within a suitcase.
Yes, you can pack your laptop in your suitcase and check it in as hold luggage, but it's not recommended. Laptops are fragile and may get damaged due to rough handling during baggage processing. There’s also a risk of theft or loss in transit. It's safer to carry your laptop in your hand luggage.
to pack one's suitcase is translated 'faire sa valise' in French.
Pack
Yes, you can pack shampoo in your suitcase as long as it meets the airline's liquid restrictions and is properly sealed to prevent leaks.
sun cream!!!
Yes
Yes, it is generally permissible to pack shampoo in your suitcase for travel, as long as it complies with airline regulations regarding liquid quantities and packaging.
freeze them in a cup.
Yes, you can pack your laptop in your carry-on bag when traveling.
If packed carefully then no. However you should never pack valuables like laptops in hold luggage.
Use a standard civilian suitcase and wear plain clothingUse a standard civilian suitcase and wear plain clothingUse a standard civilian suitcase and wear plain clothingUse a standard civilian suitcase and wear plain clothingUse a standard civilian suitcase and wear plain clothingUse a standard civilian suitcase and wear plain clothing <<< i dnt get it pack clothes,shoes,bathroom stuff,makeup(girls) sunnies...