The term 4×4 means a four-wheel-drive vehicle. Technically, the first digit is the number of wheels and the second is the number that are driven, so a four-wheel-drive pickup truck is a 4×4 ...

can save a small amount – the 32 vCPU version drops to $544 ($4.40 an hour) while the 16 vCPU model is $272 ($2.20 an hour). Although AWS’s 32-core virtual workstation offers competitive ...