Big Data Evolution: From Cave Drawings to the Cloud
Lascaux Cave drawings found in what is now France use imagery to capture and depict hunting knowledge.
Hieroglyphics emerge as a sophisticated way to document spoken language.
The first encyclopedia was written by Roman author Pliny, setting the model for organizing and archiving knowledge of the outside world.
Monks transcribing books (called "Scriptorium") are tasked with replicating and copying the knowledge of the era.
Johannes Gutenberg's printing press in Germany allows for widespread production of printed material.
Newspapers begin to inform large groups of people of current events and information.
Morse Code allows for information to be transferred across long distances.
Public libraries emerge as a system for sharing knowledge among the general public.
Radio broadcasting allows for mass audio communication in real time.
Television broadcasting introduces live visual imagery to a widespread audience.
Databases are introduced as repositories for large amounts of structured data.
The hyperlink is invented.
The floppy disk allows for portable transfer of digital knowledge.
America Online is founded, emerging as the company that led the Internet to widespread public adoption.
Tools emerge that enable database searches, planting the seeds of enterprise search.
Siebel Systems introduces the first widespread CRM system to consolidate customer knowledge.
AltaVista and Yahoo emerge as Web search engines, soon to be followed by Google in 1998. Copernic becomes the first desktop meta-search engine.
Wikipedia launches, allowing a new generation of collective knowledge.
Facebook is launched, which plays a major role in facilitating the widespread adoption of social sharing.
YouTube launches and has a major impact on video sharing worldwide.
Amazon launches Amazon Web Services to use more of its data center capacity. Cloud computing becomes adopted as a massively scalable and flexible way to use computing resources, and an important place to house data.
Twitter is launched, and fuels the widespread use by individuals of sharing content.
Dropbox launches, helping fuel demand for cloud-based storage.
Apple introduces the iPhone, leading to the rapid adoption of people using mobile devices for accessing and creating information. The iPad follows in 2010, allowing users to access, modify and share information on larger mobile devices.
"Big data" emerges as a term to describe the knowledge challenges presented by large amounts of structured and unstructured content. It also leads to a new description for technologies that analyze, organize and present that content in an intelligent manner.