Questions and Answers
What is a Browser?
What is a Spider?
A program used to crawl the web looking for new and updated web pages
What is a Name Server?
A database server that matches up web addresses with computer IP addresses
What are Location Based Services?
Signup and view all the answers
What is Prodigy?
Signup and view all the answers
What is Internet Backbone?
Signup and view all the answers
What is a Protocol?
Signup and view all the answers
What is a Search Engine?
Signup and view all the answers
What is Mosaic?
Signup and view all the answers
What does HTML stand for?
Signup and view all the answers
What is Arpanet?
Signup and view all the answers
What is a URL?
Signup and view all the answers
What are Packets?
Signup and view all the answers
What is an ISP?
Signup and view all the answers
What is a Port?
Signup and view all the answers
What does TCP stand for?
Signup and view all the answers
Study Notes
Web Technologies and Concepts
- Browser: Software that allows users to access and navigate web pages on the Internet.
- Spider: Automated program used for indexing web content by crawling through pages and detecting updates.
- Name Server: A critical database server that translates user-friendly web addresses into corresponding IP addresses.
- Location Based Services: Innovative applications that leverage GPS technology to provide services based on a user's geographic location.
Historical Developments
- Prodigy: The pioneering online service that popularized access to the World Wide Web among the general public.
- Internet Backbone: The fundamental infrastructure comprised of fiber optics, cables, and satellites that facilitates global Internet connectivity.
- Protocol: Essential set of rules governing communication between computers on the Internet, ensuring standards and compatibility.
Information Retrieval
- Search Engine: Online tools storing extensive information and URLs that facilitate the search and retrieval of websites.
- Mosaic: Recognized as the first user-friendly web browser available for public use, setting the stage for modern browsing experiences.
Technical Foundations
- HTML: The coding language created by Tim Berners-Lee that enabled the development of the World Wide Web by structuring web pages.
- Arpanet: The initial network established by the U.S. Air Force and Rand Corporation, designed for reliable communication despite potential disruptions.
- URL: Unique address that specifies the location of a web page on the Internet, typically entered into the web browser's address bar.
- Packets: Segments of data that are transmitted over the Internet, allowing efficient and structured information delivery to destinations.
- ISP (Internet Service Provider): Companies that offer various types of Internet connectivity services to individuals and organizations.
- Port: A communication endpoint that facilitates the entry or exit of data to and from a computer.
Communication Protocols
- TCP (Transmission Control Protocol): A foundational communication protocol that ensures reliable data transmission across the Internet.
Studying That Suits You
Use AI to generate personalized quizzes and flashcards to suit your learning preferences.
Description
These flashcards cover important terminology from Lesson 3 of the Internet Essentials class. Learn key concepts such as browsers, spiders, name servers, and location-based services. Perfect for reinforcing your understanding of web technologies.