Large Capacity Hard Drives

When I started using computers 256 MB/ 512 MB was a big sized HDD. Over the years storage capacities have grown multiple fold and now there is the hard drive 1tb. Imagine a 1 TB HDD, I find it difficult to fill up 80 GB, what would I possibly do with a 1 TB, I don't know. Maybe the modern day kids would store pictures and videos of large formats in this.