CyberSlug Rules!
Classes
Class Syllabus
Labs
- Assignments
- Schedule
Interact
- enter system
- get attendance
- submit work
- take lab quiz
- check scores
Help
Links
Internet issues:
Arpanet - unreliable on purpose
Anarchy, for God's Sake
Some of the services:
- remote login (Telnet)
- file transfer (FTP)
--- combined into web browser - www
Why can't we tell much?
- it grows too fast
- it is anarchic
- has no boundaries
Terminology:
- TCP/IP
- IP address ... set of 4 numbers (0...255) ex. 134.23.45.143
- Packet Switching
- PPP versus SLIP
- ISP
- Gateway Computer
- DNS - Domain Name System - translates to IP address
- Netiquette -- people don't see you or hear you!!!
- Web Pages (next class)
- home page
- HTML
- web page host
- web page authoring
- URL
- Applets
- Java