damentals for HealthCare Workers

1. Solano Community College and Present Fun- damentals for HealthCare Workers Session III

2. The Internet (Wikipedia Definition) The Internet is a global system of interconnected computer networks that use the standard Internet Protocol Suite (TCP/IP) to serve billions of users worldwide. It is a network of networks that consists of millions of private, public, academic, business, and government networks of local to global scope that are linked by a broad array of electronic and optical networking technologies. The Internet carries a vast array of information resources and services, most notably the inter-linked hypertext documents of the World Wide Web (WWW) and the infrastructure to support electronic mail.

3. TCP/IP • Transmission Control Protocol • Rules by which data are sent between systems • Internet Protocol • Rules by which messages are addressed

4. IP Address • Unique for every computer connected • IPv4 • 255.255.255.255 • Max = 4,294,967,296 • DNS – (Domain Name Server) • 204.17.179.65 = WWW.Solano.Edu

5. What’s in a Name?? • HTTP: • HTTPS: • File: • Domain Name • YouNameItNoSpaces • Domain Type • COM EDU ORG GOV

6. Browser • A web browser is a software application for retrieving, presenting, and traversing information resources on the World Wide Web.

7. Firefox freebee

8. Safari (Apple)

9. Internet Explorer (Microsoft)

10. Browser Review H E F B A D C I G

11. IMAP vsPOP • Internet Message Access Protocol • Email Stored on the Server • Allows you to read all of your email in multiple locations. • Checking email may be faster • Post Office Protocol • Email Stored on Your Computer by Your Client • Allows you to read previously received email and attachments when offline.

12. GMail(Google)

13. YourName@domain.com