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Using GUID Partition Table (GPT) offers several benefits, and one of the most significant advantages is that it allows for a larger number of partitions compared to the older Master Boot Record (MBR) partitioning scheme. With MBR, you could create a maximum of four primary partitions or three primary partitions and one extended partition, which could then contain multiple logical partitions. In contrast, GPT permits you to create a virtually unlimited number of partitions, although most operating systems impose a practical limit (such as up to 128 partitions in macOS and Windows).

Additionally, GPT supports drives larger than 2 TB, overcoming the limitations of MBR, which can only handle disks up to that size. This capability allows users to manage larger volumes and take advantage of modern hardware that requires more storage space. While some options suggest simplifications or limitations in partitioning schemes, the increase in partition limits with GPT is a key reason for its adoption in more advanced computing environments, especially in scenarios requiring flexibility and capacity in disk management.