My previous blog on data flagged that the digital revolution enables great masses of data to be generated, collected, stored and analysed relatively quickly and cheaply.
At the start of this process of digitization, data was stored on-site on tapes, discs and then hard drives sitting inside specialised computers called servers. In the dim and distant past (1994) I remember buying a new server for my employer with (wait for it) 1 whole gigabyte of storage. At the time this seemed excessive and I never expected the space to be used. However, twenty-four years later, our family of four have hand held devices with around 12,800% more storage space than that – most of it already used.