Correct Answer:
C. Accessing and sharing information over the internet
The World Wide Web (WWW) is a system of interlinked hypertext documents accessed via the Internet. Its primary function is to access and share information globally through web browsers.
- "Sending e-mails" (A) is a function of email protocols (like SMTP, POP3, IMAP), not the WWW itself, although email clients can be accessed via the web.
- "File printing" (B) is a local or network printer function, not directly related to the WWW's core purpose.
- "Operating system functions" (D) refer to the core tasks managed by an OS (e.g., memory, process, file management), which are distinct from the WWW's role as an information system.