Intergalactic Computer Network


The Intergalactic Computer Network is a hypothetical concept referring to a vast communication system that would connect computer networks from different planets, star systems, or even galaxies. It builds upon the idea of the internet, extending it beyond our planet, and would allow for exchange of information among diverse extraterrestrial civilizations. However, as of now, this concept remains purely speculative and has not been developed or implemented in any real capacity.


Here’s the phonetic pronunciation for “Intergalactic Computer Network”:ˌin-tər-gə-ˈlæk-tik kəm-ˈpyü-tər ˈnet-wərk

Key Takeaways

  1. The Intergalactic Computer Network concept aimed at creating a computer system that could communicate and store data across planets and galaxies, similar to the early idea of the internet.
  2. Proposed by J.C.R. Licklider during his time at NASA in 1963, this ambitious idea laid the foundation for his vision of the ARPANET, which later evolved into the modern internet.
  3. Although it seems futuristic in nature, concepts from the Intergalactic Computer Network have already been implemented in satellite communications and space technology, gradually bringing us closer to achieving Licklider’s dream of sharing knowledge and resources across vast cosmic distances.


The term “Intergalactic Computer Network” is important because it represents a visionary concept in the field of technology that was conceived by J.C.R.

Licklider, a pioneer in computer science.

In 1963, Licklider envisaged a globally interconnected system where computers could seamlessly and rapidly communicate and share data with one another, regardless of geographical location.

His ideas laid the foundation for the development of ARPANET, which eventually evolved into the modern internet we use today.

The term highlights the significance of Licklider’s foresight in recognizing the potential of computer networks to revolutionize communication, information exchange, and collaboration across vast distances, ultimately shaping the digital world as we know it now.


The Intergalactic Computer Network, a conceptual term, describes a futuristic communication platform that spans galaxies, ensuring seamless connectivity between various celestial bodies and advanced civilizations. The primary purpose of this network is to facilitate rapid and efficient exchange of information beyond the realms of our galaxy, thus allowing interstellar communication, knowledge sharing, and collaborations among diverse entities.

By transcending the confines of space and time, this system holds the potential to foster an unprecedented degree of intergalactic cooperation, helping unite different life forms hitherto separated by vast cosmic distances, and initiating joint endeavors for the betterment of all beings. The brilliance of the Intergalactic Computer Network lies in its potential applications for various spheres, ranging from science and exploration to governance and culture.

It could enable the sharing of critical scientific data across galaxies, allowing researchers to build on discoveries made by other advanced civilizations and furthering our understanding of the universe. In times of disaster, this network could coordinate emergency response efforts, with participants from different galaxies coming to the aid of affected regions.

Furthermore, the Intergalactic Computer Network would serve as a platform to exchange cultural values, arts, and ideas, fostering mutual understanding and appreciation among civilizations. Consequently, this visionary concept, while speculative, invites us to ponder the limitless possibilities of a connected cosmos.

Examples of Intergalactic Computer Network

The Intergalactic Computer Network, as a concept, does not exist in reality. However, it could be interpreted as a futuristic or fictional idea of a more advanced and interconnected computer network that spans across galaxies.There aren’t real-world examples of an Intergalactic Computer Network, but we can mention a few existing technologies that could be precursors or starting points for future developments towards an interstellar communication network.

The Internet: The Internet is the most significant real-world example of a vast, global computer network. It connects devices worldwide, allowing people and organizations to communicate, share information, and access a wealth of knowledge. However, it is limited to Earth and does not extend to outer space.

The Interplanetary Internet: Researchers at NASA and other space agencies are working on developing an Interplanetary Internet that aims to connect spacecraft, robots, and humans throughout the solar system. This concept relies on the delay-tolerant networking (DTN) protocol, which allows for communication despite the vast distances and time delays involved in deep space exploration. The Deep Space Network and Mars rovers’ communications are early examples of this technology in use.

SETI (Search for Extraterrestrial Intelligence): SETI is a scientific endeavor aimed at identifying extraterrestrial intelligent life by monitoring and analyzing signals from space. While this is not a computer network per se, the technology and methods used in SETI could serve as an inspiration for an Intergalactic Computer Network that needs to pick up and identify weak extraterrestrial signals.

FAQ: Intergalactic Computer Network

1. What is the Intergalactic Computer Network?

The Intergalactic Computer Network is a hypothetical computer networking system that enables communication and data transfer between computers across interstellar or even intergalactic distances. It is an idea often explored in science fiction as a way to share information between civilizations in different star systems or galaxies.

2. How does the Intergalactic Computer Network work?

As it is a hypothetical concept, there is no standardized method for how an Intergalactic Computer Network might function. Methods could involve advances in communication technologies such as quantum entanglement, wormholes, or even using light-speed transmissions to provide the necessary connectivity over vast distances.

3. What are the benefits of having an Intergalactic Computer Network?

An Intergalactic Computer Network could provide several benefits, including enabling communication and collaboration between civilizations across vast distances, sharing knowledge and resources, or even allowing for the coordination of large-scale projects, such as interstellar transportation, resource management, or defense systems.

4. What are the challenges in developing an Intergalactic Computer Network?

Developing an Intergalactic Computer Network would require overcoming many challenges, such as handling the vast distances between star systems, accounting for the time delays in data transmission, creating a universally compatible system for different civilizations, and potentially developing new communication technologies to make the network feasible.

5. Are there any existing projects or initiatives to create an Intergalactic Computer Network?

While there are no active projects specifically geared towards creating an Intergalactic Computer Network, research in areas such as quantum communication, deep-space communication, and space exploration might play a role in future development. However, currently, an Intergalactic Computer Network remains a concept mainly found in science fiction.

Related Technology Terms


  • Quantum Entanglement Communication
  • Exoplanet Data Transmission
  • Galactic Internet Protocol (GIP)
  • Space-based Network Infrastructure
  • Intergalactic Data Storage


Sources for More Information


About The Authors

The DevX Technology Glossary is reviewed by technology experts and writers from our community. Terms and definitions continue to go under updates to stay relevant and up-to-date. These experts help us maintain the almost 10,000+ technology terms on DevX. Our reviewers have a strong technical background in software development, engineering, and startup businesses. They are experts with real-world experience working in the tech industry and academia.

See our full expert review panel.

These experts include:


About Our Editorial Process

At DevX, we’re dedicated to tech entrepreneurship. Our team closely follows industry shifts, new products, AI breakthroughs, technology trends, and funding announcements. Articles undergo thorough editing to ensure accuracy and clarity, reflecting DevX’s style and supporting entrepreneurs in the tech sphere.

See our full editorial policy.

More Technology Terms

Technology Glossary

Table of Contents