- HyperText Information System
- Cross-Platform and Cross-Device
- Distributed
- 171.9 million active sites and around 6.9 million "web-facing" computers
(Netcraft January 2018 Web Server Survey)
- 171.9 million active sites and around 6.9 million "web-facing" computers
- Open Standards
- TCP/IP, HTTP, HTML, CSS, JavaScript
- Open Source
- Mozilla, WebKit, Apache HTTP Server, JavaScript, PHP, Python, etc.
- Web Browser: provides a single interface to many services
- Information, Shopping, Finance, Communication, Business, etc.
- Dynamic, Interactive, Evolving