• Computer networks

• Internet universality

• Digital divide
• Digital platforms
• Electronic commerce
• Electronic governance
• Electronic learning
• Electronic mail
• Global public goods
• Internet governance
• Social media

• Intranet
• LANs
• Local area networks
• WANs
• Wide area networks

• Information and communication > Information technology (hardware)

http://vocabularies.unesco.org/thesaurus/concept17067