100

Internet

A network of computer networks, linking devices

100

Fault tolerant

The ability of a system to continue working even when parts fail

200

World wide web

A system of linked web pages accessed through the internet

300

Digital divide

The gap between people who have internet access and those who dont

400

Certificate authorities

Verify website identities and issue digital certificates for communication

500

Redundancy

Having extra paths in a system to prevent failure