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The Storage Conundrum
Finally, be aware of the Hard Drive (HD) sizes of the machine you're buying compared to the amount of data on the machine you currently have. Many of the new machines are coming with smaller but faster solid state HDs while older machines tend to have larger but slower (and cheaper) platter drives. Make sure you have purchased enough storage space on the new machine to move everything from the old machine. Make sure to configure the size of the new HD in the new laptop accordingly.