- 1a - Describe, step by step, what happens when I type
www.example.cominto my browser and try to go to the page?
- Your computer's browser looks up the IP address for www.example.com. If it's not in it's internal DNS it will look to local, or your ISP, or the Backbone for the IP address. It will keep digging until it finds it. Finally, the server you are seeking will return a response to your request and send back data. When it sends a response it will trigger your client to make multiple relevant requests to ask the server to send back the packets it needs to complete the final resulting page on your client browser.
- 1b - What does HTTP stand for?
- Hyper Text Transfer Protocol
- What protocol does the World Wide Web use?
- HTML
- Each computer on the Internet is assigned an IP address, what does IP stand for?
- Internet Protocol
- What does DNS stand for?
- A. Domain Name System
- How are text domain names matched to their respective numeric IP addresses.Matching the text domain names to their respective numeric IP addresses is the job of a seperate __________ server.
- DNS
- What is the client?
- C. The software which requests information from a server (browser)
- What does URL stand for?
- Uniform Resource Locator.
- This is the address of a WWW page
- What are protocols
- D. The standardised method for transferring data or documents over a network *Specifically from device to device.
- What does DNS stand for?
- Domain Name System
- what is the
wwwportion of a url?
- World Wide Web
- What is The markup language used for all web documents?
- HTML -Hyper Text Markup Language
- What is the organization that monitors web technologies?
- ANSWER:???????????????????????
- What is the Protocol for transferring web documents on the Internet?
- FTP - File Transfer Protocol
- What matches the domain names with numeric IP addresses?
- DNS - Domain Name System